| 单词 | cancer cell |
| 例句 | This, as everyone knows, is true of radiation, which kills cancer cells but may also cause cancer. Silent Spring 1962-09-27T00:00:00Z But normal human cells —either in culture or in the human body—can’t grow indefinitely like cancer cells. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z As long as they had food and warmth, Henrietta’s cancer cells seemed unstoppable. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z But to the three doctors who refused to help with Southam’s research, injecting cancer cells into a person without consent was a clear violation of basic human rights and the Nuremberg Code. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z Warburg’s ideas received confirmation in 1953 when other workers were able to turn normal cells into cancer cells merely by depriving them of oxygen intermittently over long periods. Silent Spring 1962-09-27T00:00:00Z One of the most impressive theories of the origin of cancer cells was developed by a German biochemist, Professor Otto Warburg of the Max Planck Institute of Cell Physiology. Silent Spring 1962-09-27T00:00:00Z “Wait a minute,” she said, “you mean none of our mother regular cells still livin? Just her cancer cells?” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z At one point he said, “Now let me show you a bottle in which we have grown massive quantities of cancer cells.” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z “It was done eight years ago in New York City by Dr. Chester Southam, a cancer specialist who injected live cancer cells into chronically ill elderly patients.” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z Southam gave multiple cancer cell injections to each prisoner, and unlike the terminally ill patients, those men fought off the cancer completely. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z In the coming years, Southam injected HeLa and other living cancer cells into more than six hundred people for his research, about half of them cancer patients. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z In one patient, Henrietta’s cancer cells metastasized to her lymph nodes. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z Yet no one knew whether a person could actually catch cancer from HeLa or other cancer cells. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z “We learned that by studying cancer cells in culture,” Defier said. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z As HeLa grew like crabgrass in laboratories around the world, a virologist named Chester Southam had a frightening thought: What if Henrietta’s cancer cells could infect the scientists working on them? The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z These survivors may then develop into cancer cells. Silent Spring 1962-09-27T00:00:00Z They also found that when they blocked the HPV DNA, cervical cancer cells stopped being cancerous. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z There were fertile red meadows of epithelial tissue to catch and coddle a cancer cell. Catch-22 1961-11-10T00:00:00Z Merely by systematically withholding oxygen, experimenters have caused normal cells to turn into cancer cells, as we shall see in the following chapter. Silent Spring 1962-09-27T00:00:00Z He said, “It is quite possible that from fundamental studies such as these that we will be able to learn a way by which cancer cells can be damaged or completely wiped out.” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z The radiation treatments were just to make sure there were no cancer cells left anywhere inside her. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z The drug was Phalanxifor, this molecule designed to attach itself to cancer cells and slow their growth. The Fault in Our Stars 2012-01-10T00:00:00Z At this point, cancer cells may be said to have been created from normal body cells. Silent Spring 1962-09-27T00:00:00Z But when he instructed his staff to give the injections without telling patients they contained cancer cells, three young Jewish doctors refused, saying they wouldn’t conduct research on patients without their consent. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z By the early nineties, a scientist at Yale had used HeLa to discover that human cancer cells contain an enzyme called telomerase that rebuilds their telomeres. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z And he zoomed in on one cancer cell, its edges round and smooth until it began to quiver and shake violently, exploding into five cancer cells. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z Regardless, Hyman wrote, “I was informed that consent was not necessary . . . that it was unlikely that Jewish patients would agree to live cancer cell injections.” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z The test, called a liquid biopsy, screens for cancer by detecting tiny bits of DNA released by cancer cells into blood. Doctors welcome possible 'holy grail of cancer research' 2018-05-31T04:00:00Z These are produced by cancer cells and trigger an immune response inside humans. Breast cancer may be detected by blood test five years before clinical signs show 2019-11-03T04:00:00Z Chemotherapy targets rapidly growing cells — and so in a fasted state, it will target the cancer cells instead, leaving healthy cells safe. Keto diet may slow cancer tumor growth in mice — but not without potentially deadly consequences 2023-06-21T04:00:00Z "This medicine literally hunts cancer cells," Taylor explains. Andy Taylor on new solo album: "It's the beginning of something that I didn't think I'd have" 2023-09-30T04:00:00Z Starvation conditions, I read, protected the body’s normal cells – but not cancer cells – from the toxicity. How to get through chemotherapy: Decca Aitkenhead on cancer treatment 2016-06-03T04:00:00Z But that cancer cells were ravaging his body as he narrated the story of humanity's battle against the disease offered a haunting symbolism. PBS' 'Cancer' an epic, vital story Ken Burns just couldn't refuse 2015-03-26T04:00:00Z She was soon enrolled in a clinical trial at Georgetown’s Lombardi Comprehensive Cancer Center, where she received an experimental combination of two immunotherapy drugs designed to muster the body’s own defenses to attack cancer cells. She made a career out of studying the brain. Then hers veered off course. 2018-08-03T04:00:00Z In addition, the body's immune system monitors tissues for cancer cells to destroy them. How microbes in food can impact your body’s defenses against cancer 2023-02-28T05:00:00Z While on tour in May, doctors found cancer cells in her stomach, lymph nodes and lungs, necessitating a fresh round of chemotherapy. Sharon Jones, a Burst of Light, Even in Dark Times 2016-07-29T04:00:00Z Major surgery in 2018 removed much of the pancreas, but the doctors informed Robins that some cancer cells remained. Thomas Nozkowski’s Final Statement 2021-09-02T04:00:00Z He was fascinated by how Mr. Danino engineered bacteria and cancer cells to glow with fluorescence to better track their organized behavior. At M.I.T., Science Embraces a New Chaos Theory: Art 2016-03-04T05:00:00Z Disgust took on metaphorical uses; in opposition to the Aryan master race, the Jews were depicted as unclean – germs, cancer cells, rats. Dishing the dirt 2011-03-18T15:59:52Z When this goes on for a year or more, the body isn’t killing off cancer cells or fighting off other diseases. I was a hostage at the 2018 Trader Joe's shooting. Here's what I know now about trauma 2019-07-20T04:00:00Z But since the keto diet has a very low carbohydrate intake, it's thought that this "starves" the cancer cells of the energy they need to grow. Keto diet may slow cancer tumor growth in mice — but not without potentially deadly consequences 2023-06-21T04:00:00Z They may relate to the fact that the growth hormones related to height also are in some way stimulating cancer cells, but details are lacking.” Taller people more likely to get cancer, say researchers 2015-10-01T04:00:00Z Taken to its logical extreme, the cancer cell's capacity consistently to imitate, corrupt and pervert normal physiology raises the ominous question of what "normality" is. Cancer: The new normal? 2011-01-17T17:35:24Z The modern standard for cancer treatment – chemotherapy, a combination of toxic chemicals that kill off cancer cells along with plenty of healthy ones, too – was developed in the 1950s. 'Some beautiful things are happening': behind Jim Allison's quest to cure cancer 2019-12-24T05:00:00Z For example, she details how our immune systems can turn on us, promoting rather than preventing the spread of cancer cells. When do you know you're old enough to die? Barbara Ehrenreich has some answers 2018-04-07T04:00:00Z She pictures her cancer cells as green blobs with triumphant, angry faces. Who's afraid of the big C? 2010-09-18T23:06:00Z This type of treatment teaches your immune system to attack and destroy cancer cells and may result in fewer long-term side effects. I was diagnosed with cancer at 14. Now I work alongside a doctor who treated me 2020-09-10T04:00:00Z And more work needs to be done to reduce the risk that, in adulthood, cancer cells are put back into the patient’s body along with the tissue. 'It gives you hope': the fight to save the fertility of children with cancer 2018-12-15T05:00:00Z Each is a cancer cell in a larger amorphous hate blob descended from Gamergate. Let's all stop ignoring The Fandom Menace. It's real, and it's winning 2022-06-30T04:00:00Z Chaga: Studies in isolated cells and animals suggest that chaga may help boost the immune system and destroy cancer cells. Perspective | There’s not enough evidence that mushroom tea is magic 2018-08-27T04:00:00Z It works by detecting free-floating mutated DNA, released into the bloodstream by dying cancer cells. DNA-based test can spot cancer recurrence a year before conventional scans 2017-04-26T04:00:00Z It's partly a satirical riff on the HeLa cancer cells famously taken by researchers from cancer patient Henrietta Lacks. Antiviral – review 2013-01-24T21:14:01Z The death poems — including Pinter’s wry, aggressive ode to the cancer cells that eventually took his life — are all strong and read by Mr. Sands with brute conviction. Theater Review: ‘A Celebration of Harold Pinter,’ Directed by John Malkovich 2012-10-17T02:00:10Z Her VR project, The Waiting Room, is a powerful 360-degree record of her final session of radiotherapy, interspersed with conversations with her family and some near-abstract images of her cancer cells under a microscope. Cold war experiments and storybook monsters - back to Venice's VR island 2019-09-06T04:00:00Z However, cancer cells ignore this message and continue growing. Keto diet may slow cancer tumor growth in mice — but not without potentially deadly consequences 2023-06-21T04:00:00Z Then the cancer cells either disappear, literally overnight in some cases, or at the very least stabilize without damaging the body any further.” Deepak Chopra Has Never Been Sick 2019-10-17T04:00:00Z Only cancer cells reproduce more quickly, which explains why medical researchers are studying deer antler cells to try to understand and perhaps control cancer in humans. On a winter’s nature walk, you might happen upon headgear 2017-02-17T05:00:00Z And, distorted and unleashed, it allows cancer cells to grow, to flourish, to adapt, to recover and to repair: to live at the cost of our living. Cancer: The new normal? 2011-01-17T17:35:24Z What allows a cancer cell to keep dividing endlessly, without exhaustion or depletion? Cancer: The new normal? 2011-01-17T17:35:24Z “The way it takes care of cancer, the nanoparticle goes only to cancer cells, none of the healthy cells,” he said. Skin Deep: Gold Face Cream: A Costly Leap of Faith 2010-05-24T22:51:00Z These drugs work by activating the body’s immune system against cancer cells. Antibiotics greatly reduce effectiveness of cancer treatment – study 2018-06-02T04:00:00Z "I realised that cancer cells are a mess … DNA wasn't enough to explain all the changes that occur." Edith Heard: 'We can't undo what our parents have given us in terms of our genes' 2013-06-22T23:05:02Z Allow my body to get strong and expend its energy on keeping stray cancer cells at bay. “Beautiful is a woman being her true self”: Why I declined reconstruction after my double mastectomy 2016-07-17T04:00:00Z Doctors in the 1950s were concerned only with harvesting the cancer cells — a selfishly banal act — while Deborah and her family struggle throughout the story to grasp the basic science. Review | In ‘The Immortal Life of Henrietta Lacks,’ science gives way to an emotional process 2017-04-19T04:00:00Z When the pathologist’s report on the tissue that had been removed revealed cancer cells dangerously close to the margins, I went back for a second lumpectomy. ‘Cancer I could deal with. Losing my breast I could not’ 2018-02-04T05:00:00Z The poison ravages the human body and leaves toxic side effects, even if it sometimes combats cancer cells successfully. Does the GOP need chemotherapy for its Trump tumor? Sometimes that’s worse than the disease 2016-11-05T04:00:00Z It conveys how Lacks, whose cervical cancer cells were harvested without her consent at Johns Hopkins Hospital in 1951, was treated unsuccessfully with radium tubes. Four Artists to Watch Now 2019-04-25T04:00:00Z Since cancer cells grow quickly, they have much higher energy needs — so they rely solely on glucose for energy. Keto diet may slow cancer tumor growth in mice — but not without potentially deadly consequences 2023-06-21T04:00:00Z Since cancer cells are immortal, they may now be mortal. Torchwood: Miracle Day ? episode eight 2011-08-27T05:00:00Z The morning after Carla arrived at the hospital, I took her consent forms for chemotherapy that would allow us instantly to start pumping poisons into her body to kill cancer cells. Cancer: The new normal? 2011-01-17T17:35:24Z The rare condition occurs when cancer cells spread into the fluid-filled membrane surrounding the brain. Valerie Harper, TV's Rhoda, has brain cancer: People 2013-03-06T13:59:08Z This process within the body, called somatic evolution, is what leads cancer cells to grow and make people sick. How microbes in food can impact your body’s defenses against cancer 2023-02-28T05:00:00Z This means that cancer suppression mechanisms have been evolving for hundreds of millions of years to help keep would-be cancer cells in check. How microbes in food can impact your body’s defenses against cancer 2023-02-28T05:00:00Z The reason the ketogenic diet works to slow the growth of tumors is down to the way in which cancer cells metabolize their "food" compared to normal, healthy cells. Keto diet may slow cancer tumor growth in mice — but not without potentially deadly consequences 2023-06-21T04:00:00Z Is death disguised in the cancer cells inside him? The Caretakers of Women’s Pandemic Stories 2022-04-21T04:00:00Z Microscopic deposits of cancer cells may be left behind after surgery that can be eradicated only with chemotherapy and radiation, typically administered over several months. Cancer: The new normal? 2011-01-17T17:35:24Z Some of her cancer cells were harvested — without her knowledge or family’s permission — and widely bought and sold for medical research. Review | In the galleries: A pictorial stew examines the seamy side along the corridors of power 2020-03-05T05:00:00Z In a perfect world you'd read Rebecca Skloot's book on Henrietta Lacks, a woman whose cancer cells were harvested without her consent and used to create an undying cell line known as HeLa. 5 films to watch that proclaim Black Women's Lives Matter too 2020-06-17T04:00:00Z The majority of the research uses isolated apigenin and luteolin, not the foods that contain those compounds, and most of the research involves rodents or isolated cancer cells in a petri dish. Perspective | Celery juice will not work miracles, no matter what you read on Goop 2019-02-22T05:00:00Z At the Münster skating rink, algae blossomed in standing pools, peacocks strutted about, and human cancer cells metastasized in an incubator. Pierre Huyghe Reads Our Minds, and Discovers a New Art Form 2018-10-11T04:00:00Z The closer researchers looked, the more baffling the cancer cell became, especially once they realized that the disease wasn’t something imposed from outside. Review: In ‘Cancer: The Emperor of All Maladies,’ Battling an Opportunistic Killer 2015-03-27T04:00:00Z Scientists found that it produces holes in bone that provide fertile ground for the growth of spreading, or metastatic, cancer cells. Breast cancer could be 'stopped in its tracks' by new technique, say scientists 2015-05-27T04:00:00Z According to the Stanford study, when cancer cells die they release their DNA into the blood stream. Medical breakthrough: New blood test could be a quick accurate way to detect solid cancers 2014-04-07T16:00:00Z They wanted, and got, proper explanations about cancer cells and death. ‘There will be an afterwards’: how a mother prepared her sons for her death 2017-12-30T05:00:00Z The team at Rochester discovered that the presence of the "goo" enabled a gene identified in an earlier study to activate, causing cancer cells effectively to self-destruct and tumours never to form. The weird and wonderful world of the naked mole rat 2013-07-13T23:05:33Z Once at a new site within the body, the cancer cells will replicate and form tiny tumors called micrometastases, which eventually grow into normal-sized tumors. Watch how cancer spreads through your body 2014-11-26T05:00:00Z Second, although pancreatic cancer cells do not have to travel far to reach the liver, along the way they genetically reprogram themselves and become stronger. Pancreatic cancer discovery opens the door for new clinical trial 2023-11-16T05:00:00Z Researchers in Purdue University's College of Pharmacy are leveraging the dual roles played by an enzyme found in both cancer cells and T cells to create a novel cancer immunotherapy compound. Pharmaceutical compound sounds the alarm on cancer cells and unleashes T cells 2023-11-14T05:00:00Z "Studies have shown how such interactions are involved in bacteria colonizing our lungs, viruses invading our cells, even cancer cells tricking our immune system into thinking they're healthy cells." Shedding new light on sugars, the 'dark matter' of cellular biology 2023-11-14T05:00:00Z They showed that cancer stem cells induce senescence in macrophages -- the immune cells which are responsible for the first step of the destruction of cancer cells. Cancer stem cells trigger macrophage aging 2023-11-14T05:00:00Z "A known barrier to using T cells to fight cancer is that they tend to get 'tired' over time and lose their ability to kill cancer cells," McCutcheon said. Master regulator of the dark genome greatly improves cancer T-cell therapy 2023-11-09T05:00:00Z The result: newly seeded cancer cells in the liver have a distinctly different biology from the primary tumor in the pancreas, and are able to resist standard treatment, Carpizo said. Pancreatic cancer discovery opens the door for new clinical trial 2023-11-16T05:00:00Z While gamma delta T cell-based treatments have been studied before, they have had limited clinical success due to donor variability, short-lived persistence and cancer cells' ability to escape or avoid the body's immune response. Scientists engineer potent immune cells for 'off-the-shelf' cancer immunotherapy 2023-11-08T05:00:00Z For some patients, chemotherapy may lead to the growth of stem cell-like cancer cells that are drug resistant. Side-effect avoiding treatment shows early promise against breast cancer in mice 2023-11-09T05:00:00Z Overall, the results show that the miR-34 genes are necessary for mediating the inhibiting effect of aspirin on colorectal cancer cells. Bowel cancer: Aspirin activates protective genes 2023-11-02T04:00:00Z This method aims to minimize collateral damage by going after cancer cells with specific features. Precision Cancer Drugs Glitter with Promise—If You Can Get Them 2023-11-03T04:00:00Z They discovered, for the first time, the complex mechanisms that allow Netrin-1 to drive the lethal, genetic changes as pancreatic cancer cells migrate to the liver. Pancreatic cancer discovery opens the door for new clinical trial 2023-11-16T05:00:00Z However, Yang and her team found that donor gamma delta T cells with high expressions of a CD16 surface marker had a greater ability to kill cancer cells. Scientists engineer potent immune cells for 'off-the-shelf' cancer immunotherapy 2023-11-08T05:00:00Z The researchers found evidence suggesting that TcdBFBD suppressed tumor growth and reduced the activity of stem cell-like cancer cells in the mice, without side effects on bone density. Side-effect avoiding treatment shows early promise against breast cancer in mice 2023-11-09T05:00:00Z Using the spectral signatures of biomedical markers, such as amino acids, this new imaging technology is even capable of differentiating between cancer cells and normal cells with 99% confidence. Seeing the unseen: How butterflies can help scientists detect cancer 2023-11-03T04:00:00Z The most lethal feature of any cancer is metastasis, the spread of cancer cells throughout the body. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z The role of glycans has attracted much attention in studies on cancer cells, which proliferate and metastasize, depending on their interaction with their microenvironment. Cancer's sweet Achilles heel 2023-10-25T04:00:00Z A new tool to rapidly grow cancer-killing white blood cells could advance the availability of immunotherapy, a promising therapy which harnesses the power of the body's immune response to target cancer cells. Machine can quickly produce needed cells for cancer treatment 2023-10-26T04:00:00Z This knowledge could be used to develop new treatments for osteoporosis, and for dormant cancer cells, which can stay hidden in bone for years until they are reactivated by osteoclasts. Cutting-edge imaging sheds new light on cells that break down bone 2023-10-26T04:00:00Z Now, a team of UW-Madison scientists has found that in patients, microtubule poisons don't actually stop cancer cells from dividing. Common chemotherapy drugs don't work like doctors thought, with big implications for drug discovery 2023-10-26T04:00:00Z New research led by Penn State reveals for the first time the mechanics behind how breast cancer cells may invade healthy tissues. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z They are responsible for many important roles, including attacking viral- or bacterial-infected cells and certain cancer cells, and immunological memory -- remembering the specific pathogens or the cancer signatures that originally trigger T cells. Breakthrough T cell discovery has huge potential for engineering custom immune responses 2023-10-25T04:00:00Z Most cancer treatment involves regular chemotherapy - a treatment regime that involves drugs that destroy rapidly growing cancer cells in the body. Ugandan teenage cancer patient: How a bed saved my life 2023-10-24T04:00:00Z While Fas plays an essential role in regulating immune cells, Tushir-Singh and his colleagues knew they might be able to target cancer cells selectively if they found the right epitope. Researchers identify 'switch' to activate cancer cell death 2023-10-23T04:00:00Z Instead, these drugs alter mitosis -- sometimes enough to cause new cancer cells to die and the disease to regress. Common chemotherapy drugs don't work like doctors thought, with big implications for drug discovery 2023-10-26T04:00:00Z The researchers used live microscopy to watch the migration of live breast cancer cells in two different systems modeled after the human body. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z It works by lowering testosterone production in the body which can fuel some cancer cell growth. Thousands of men miss out on life-extending prostate cancer drug 2023-10-23T04:00:00Z It is the same family of genes in humans as HER2, a gene well-known for making cancer cells grow quickly. Can golden retrievers live longer? 2023-10-19T04:00:00Z A Fas agonist could generate a CAR-T bystander effect, in which the treatment destroys cancer cells that lack the molecule the tumor-targeting antibody is designed to hit. Researchers identify 'switch' to activate cancer cell death 2023-10-23T04:00:00Z The assumption that microtubule poisons stop cancer cells from dividing is based on lab studies demonstrating just that. Common chemotherapy drugs don't work like doctors thought, with big implications for drug discovery 2023-10-26T04:00:00Z The first system, a two-dimensional network of collagen fibers, revealed how cancer cells move through an extra cellular matrix that surrounds tumors and showed that dynein was key to the movement of cancer cells. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z Metastasis is a process involving the migration of cancer cells from their primary site to other parts of the body. Nanoparticle vaccine could curb cancer metastasis to lungs by targeting a protein 2023-10-18T04:00:00Z Testosterone helps prostate cancer cells grow and spread, and the hormone therapy effectively reduces the growth-stimulating effects. Promising new options for treating aggressive prostate cancer 2023-10-18T04:00:00Z In other words, activating Fas may destroy cancer cells and improve CAR T efficacy, a potential one-two punch against tumors. Researchers identify 'switch' to activate cancer cell death 2023-10-23T04:00:00Z This idea also resonates with cancer cells thriving within a hard lump they form in tissues. Unlocking the secrets of cell behavior on soft substrates: A paradigm shift in mechanobiology 2023-10-18T04:00:00Z Like in the two-dimensional model, the researchers found in the three-dimensional model that dynein was "indispensable" in the spread or metastasis of cancer cells. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z However, an excess of S100A9 can attract cancer cells like a magnet, causing them to form aggressive tumors and facilitating their spread to other organs, such as the lungs. Nanoparticle vaccine could curb cancer metastasis to lungs by targeting a protein 2023-10-18T04:00:00Z Enzalutamide keeps any testosterone remaining in the blood from stimulating the growth of cancer cells. Promising new options for treating aggressive prostate cancer 2023-10-18T04:00:00Z The method will help lab researchers more accurately understand heterogeneous tumours: tumours with more than one kind of cancer cell, often dispersed in unpredictable patterns. New 3D-printed tumor model enables faster, less expensive and less painful cancer treatment 2023-10-16T04:00:00Z Researchers injected mice with cultured gastric cancer cells and patient-derived gastric cancer cells. PET imaging validates use of common cholesterol drug to enhance HER2-targeted cancer therapy 2023-10-13T04:00:00Z "Using these three-dimensional models that partially mimic a tumor, we discovered that if we block the dynein, the cancer cells cannot effectively move and infiltrate solid tissues," Sheikhi said. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z "By reducing S100A9 levels, we can effectively counteract the formation of this premetastatic niche, leading to a reduced attraction and increased clearance of cancer cells to the lungs." Nanoparticle vaccine could curb cancer metastasis to lungs by targeting a protein 2023-10-18T04:00:00Z To improve the conditions for cancer cells, the invasive cells hinder the natural process of DNA replication. Brain tumor treatment by targeting TUG1, a gene that controls replication stress 2023-10-12T04:00:00Z Next, the team grew multiple types of cancer cells and suspended these cell cultures in their own customized bioink: a cocktail of gelatine, alginate, and other nutrients designed to keep the cells cultures alive. New 3D-printed tumor model enables faster, less expensive and less painful cancer treatment 2023-10-16T04:00:00Z "What we observed was that these cancer cells activated hundreds of genes that are specific to them, and it might be interesting to dig into whether there is any potential for finding new therapeutic targets." Cell atlases of the human brain 2023-10-12T04:00:00Z "The trick with chemotherapy is to kill the cancer cells slightly faster than the rest of the body -- it's a race against time," Tabdanov said. Mechanics of breast cancer metastasis discovered, offering target for treatment 2023-10-27T04:00:00Z Healthy mice were first administered the vaccine, then challenged with either melanoma or triple-negative breast cancer cells through intravenous injection. Nanoparticle vaccine could curb cancer metastasis to lungs by targeting a protein 2023-10-18T04:00:00Z When they reduced TUG1 expression in cancer cells, they found severe DNA damage and cell death. Brain tumor treatment by targeting TUG1, a gene that controls replication stress 2023-10-12T04:00:00Z "However, not all patients with solid tumors respond well to immunotherapy, and the reason seems to be related to the way the cancer cells affect their surroundings." Drug-filled nanocapsule helps make immunotherapy more effective in mice 2023-10-11T04:00:00Z A new combination of treatments safely decreased growth of pancreatic cancer in mice by preventing cancer cells from scavenging for fuel, a new study finds. Newfound mechanism suggests drug combination could starve pancreatic cancer 2023-10-09T04:00:00Z The 9p21 deletion leads to the loss of some key genes in cancer cells. Cancer drug restores immune system's ability to fight tumors 2023-10-09T04:00:00Z In unvaccinated mice, the injected cancer cells circulated throughout the body and eventually homed in on the lungs to form metastatic tumors. Nanoparticle vaccine could curb cancer metastasis to lungs by targeting a protein 2023-10-18T04:00:00Z Previous research showed that cancer cells are more likely than stem cells to have ingested a midbody and its potentially fate-altering cargo. Remnant of cell division could be responsible for spreading cancer 2023-10-07T04:00:00Z PIM1 is a key molecule in the survival of cancer cells, while GPB1 is activated by the inflammatory effect of cancer. New discovery may 'unlock' the future of infectious disease and cancer treatment 2023-10-05T04:00:00Z "Despite a decade of advances in understanding how cancer cells switch fuel sources, we have not yet effectively translated this into clinically relevant therapies," says corresponding study author Alec Kimmelman, M.D., Newfound mechanism suggests drug combination could starve pancreatic cancer 2023-10-09T04:00:00Z It's this loss, according to Stone, that lets cancer cells acquire a new superpower: the ability to deactivate the immune system. Cancer drug restores immune system's ability to fight tumors 2023-10-09T04:00:00Z "It provides preclinical information about which of the thousands of different protein sites are most likely to impact cancer cell growth." New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z Future research may be able to harness the power of midbody RNA to deliver drugs to cancer cells or to keep them from dividing. Remnant of cell division could be responsible for spreading cancer 2023-10-07T04:00:00Z By guiding data analysis in a unique way, Spectra can offer new insights into the complex interplay between cells -- like the interactions between cancer cells and immune cells, which are critical to improving immunotherapy treatments. New open-source method to improve decoding of single-cell data 2023-10-05T04:00:00Z Drugs designed to block glutaminase, however, have been shown to cause cancer cells to switch to still other scavenging pathways. Newfound mechanism suggests drug combination could starve pancreatic cancer 2023-10-09T04:00:00Z Secondly, these cancer cells also deceive the body in insidious ways: they even recruit immune cells called macrophages to help them. Avatars to help tailor glioblastoma therapies 2023-10-04T04:00:00Z Li then used base editing to create targeted amino acid changes in cancer cells. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z Diverse types of cancers can also accompany SPS because the same antibodies that the immune system releases to kill cancer cells can also block muscle inhibition. Celine Dion has stiff person syndrome. What exactly is it? 2023-10-03T04:00:00Z "This is especially important for studying the interactions between cancer cells and immune cells, which involve highly overlapping gene programs," she says. New open-source method to improve decoding of single-cell data 2023-10-05T04:00:00Z DON was designed to starve cancer cells by mimicking glutamine, which unlike glutaminase blockers, broadly inhibits all metabolic pathways that use glutamine. Newfound mechanism suggests drug combination could starve pancreatic cancer 2023-10-09T04:00:00Z The dots have a variety of uses, from creating vibrant TV displays to identifying the location of cancer cells. Creators of quantum dots, used in TV displays and cell studies, win chemistry Nobel 2023-10-04T04:00:00Z By introducing a variety of cysteine-targeted mutations, he hypothesized he could learn more about which cysteines were most relevant to cancer cells. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z The AI also might be able to design nano-robots that enter the human body and steer through the blood stream to unclog arteries, diagnose illnesses or kill cancer cells. Instant evolution: AI designs new robot from scratch in seconds 2023-10-03T04:00:00Z Therapy resistance, where cancer cells do not respond to conventional treatments, has long been a major problem. Breakthrough in the fight against resistance in metastatic breast cancer 2023-10-02T04:00:00Z Particularly in certain cancer cells, the ones from the telomers are regularly pinched off and joined together to form rings. A hygiene program for chromosomes 2023-10-02T04:00:00Z The alien cancer cell multiplied inside its new victim, and then some of its descendant cells escaped to attack other clams. Bizarre Cancer Has Been Spreading Among Shellfish for Centuries, Studies Find 2023-10-02T04:00:00Z They then tested how well cancer cells with the mutation grew. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z Researchers from the University of Arizona Cancer Center have identified a new method of activating specific molecules to target cancer cells while leaving healthy cells unharmed. Researchers develop new way to target cancer cells 2023-09-25T04:00:00Z Certain cancer cells evade chemotherapy by entering a dormant cell state. Breakthrough in the fight against resistance in metastatic breast cancer 2023-10-02T04:00:00Z It was previously thought that cancer cells do not rely heavily on mitochondria despite still having oxygen and sugars available to them to fuel mitochondrial metabolism. Rewiring tumor mitochondria enhances the immune system's ability to recognize and fight cancer 2023-09-21T04:00:00Z "Ribo-seq has garnered major interest for use in studying protein production in cancer cells to identify a specific abnormal proteins as targets for immunotherapy or other treatment approaches," said John Prensner, M.D., Improvements in human genome databases offer a promising future for cancer research 2023-09-21T04:00:00Z However, Li and Cravatt's team showed that small molecules could be harnessed to target this "Achilles' heel" of cancer cells. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z "We are exploring the technology for the treatment of more challenging senescent cancer cells and other diseases." Researchers develop new way to target cancer cells 2023-09-25T04:00:00Z Such cancer cells can persist undetected for several months or even years before they start to proliferate again to give rise to tumor relapse. Breakthrough in the fight against resistance in metastatic breast cancer 2023-10-02T04:00:00Z In turn, elevated levels of MHC made the tumor cells more visible to specialized immune cells called "killer" T cells, which recognize and eliminate cancer cells. Rewiring tumor mitochondria enhances the immune system's ability to recognize and fight cancer 2023-09-21T04:00:00Z Immunotherapy treatment activates the patient's own immune system to destroy cancer cells. Improvements in human genome databases offer a promising future for cancer research 2023-09-21T04:00:00Z "We have found compounds targeting TOE1 and showed they can block its normal activity through a fascinating mechanism that is likely to impact cancer cell growth," says Li. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z The researchers found that the crPROTAC strategy successfully degraded proteins of interest in cancer cells. Researchers develop new way to target cancer cells 2023-09-25T04:00:00Z Aside from promoting blood vessel formation, this factor, secreted by cancer cells, also hampers killer T cell entry into tumors. Combination of cancer vaccine and T cell therapy benefits patients with advanced ovarian cancer 2023-09-21T04:00:00Z The photo-oxidants induce a unique form of cancer cell death that can overcome cancer cell resistance. Novel photo-oxidation therapy for anticancer treatment 2023-09-20T04:00:00Z Scientists hope to use Ribo-seq as a tool to understand the proteins cancer cells produce to expand immunotherapy's success to a larger number of cancer patients. Improvements in human genome databases offer a promising future for cancer research 2023-09-21T04:00:00Z Searching for new ways to block the growth of cancer cells is like looking for a needle in a haystack. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z They also demonstrate that these CAR-T cells -- which are engineered to target specific markers on cancer cells -- show enhanced anti-tumor activity in mouse models of melanoma, leukemia and multiple myeloma. Disrupting a core metabolic process in T cells may improve their therapeutic efficacy 2023-09-20T04:00:00Z Even for killer T cells -- specialized immune cells -- seeking and destroying cancer cells around the clock can be exhausting. Reducing stress on T cells makes them better cancer fighters 2023-09-20T04:00:00Z "A unique mode of cancer cell destruction was initiated through the dual-action effect of strong intracellular oxidative stress and reduced intracellular pH value." Novel photo-oxidation therapy for anticancer treatment 2023-09-20T04:00:00Z For example, RNA-seq could be used to identify which genes a cancer cell is using to make proteins and identify any mutations in those proteins. Improvements in human genome databases offer a promising future for cancer research 2023-09-21T04:00:00Z Even among the few thousand proteins that have been identified as critical to cancer cell growth, there are still more than 13,000 cysteines. New cancer drug targets uncovered using base editing and chemical proteomics 2023-10-05T04:00:00Z Aside from their practical applications, these findings indicate that reductive carboxylation is not required for the proliferation of CD8+ T cells, as it appears to be for rapidly growing cancer cells. Disrupting a core metabolic process in T cells may improve their therapeutic efficacy 2023-09-20T04:00:00Z Essentially, the drug gets trapped by the acidic environment outside the cells and can't penetrate inside them, which prevents it from killing the cancer cells. New drug delivery system has potential to improve cancer treatments 2023-09-20T04:00:00Z The ROSs and lipid peroxides then triggered intensive oxidative bursts, while the protons lowered the intracellular pH value, creating an unfavourable acidic microenvironment for the cancer cells. Novel photo-oxidation therapy for anticancer treatment 2023-09-20T04:00:00Z In the absence of oxygen, cancer cells resort to a very specific survival mechanism: they metabolise the amino acid glutamine as an alternative source of energy through a chemical reaction known as ''reductive carboxylation''. Strengthening artificial immune cells to fight cancer 2023-09-20T04:00:00Z Because cancer cells with inhibited ACSS2 can't process acetate very well, the tumor region becomes bathed in acetate, which alerts the immune system of something amiss. Possible new treatment for triple-negative breast cancer 2023-09-18T04:00:00Z He and his colleagues will also explore whether cancer cells adapt to hijack the metabolism and epigenetic regulation of T cells to push them into a less persistent, terminal effector state. Disrupting a core metabolic process in T cells may improve their therapeutic efficacy 2023-09-20T04:00:00Z Doxorubicin is toxic and when administered through the current practice of intravenous delivery, it doesn't discriminate between cancer cells and non-cancerous healthy cells, leading to significant side effects. New drug delivery system has potential to improve cancer treatments 2023-09-20T04:00:00Z The process involves modifying patients' T-cells to target cancer cells, resulting in remarkable success rates for previously intractable forms of cancer. A suit of armor for cancer-fighting cells 2023-09-18T04:00:00Z Although researchers recognize that the environment around the cancer cells influences their behavior, it is unclear how it does so. New insight into crosstalk between cancer cells and their environment 2023-09-19T04:00:00Z An image said to show prostate cancer cells in mice is identical to an image in a 2019 study—also co-authored by Schillaci—that purports to show breast cancer cells. Possible misconduct found in papers from Italian minister of health 2023-09-13T04:00:00Z One theory from the1940s proposed that forceful events such as coughs can momentarily reverse blood flow and jolt cancer cells into the vicinity of the spine, where they form new tumours. Newfound Stem Cell Might Explain How Breast Cancer Spreads to the Spine 2023-09-14T04:00:00Z Initial lab tests done on breast cancer cells in vitro show that the method works. New drug delivery system has potential to improve cancer treatments 2023-09-20T04:00:00Z They will then test if this combination can get rid of inactive breast cancer cells in the bone and prevent secondary breast cancer from even developing. University of Sheffield researching new drugs for breast cancer 2023-08-25T04:00:00Z Their work can help guide our understanding of the crosstalk between cancer cells and their surroundings. New insight into crosstalk between cancer cells and their environment 2023-09-19T04:00:00Z Drugs targeting polyploid cells might also help counter one of their most destructive effects: their ability to help cancer cells withstand the stresses of treatment. Cells with extra genomes may help tissues respond to injuries—and species survive cataclysms 2023-08-23T04:00:00Z In mouse experiments, deleting the gene for the protein cut the chance that cancer cells would spread to the animals’ spines by about two-thirds. Newfound Stem Cell Might Explain How Breast Cancer Spreads to the Spine 2023-09-14T04:00:00Z Ten years ago, a patient with prostate cancer faced a challenging surgery to remove the prostate and a grueling radiation treatment using an external machine directed at cancer cells. Prostate cancer: All hands on deck for treatment success | Provided by Providence Swedish 2023-08-24T04:00:00Z The charity said his biopsy showed that his bone marrow was 80% cancer cells. Thousands of stem cell donors sign up to help Liverpool baby 2023-08-22T04:00:00Z Historically, researchers have focused on how cancer cell genes change their expression over time. New insight into crosstalk between cancer cells and their environment 2023-09-19T04:00:00Z Doctors at Johns Hopkins Hospital saved a sample of her cancer cells collected during a biopsy - without her knowledge or consent. Family of Henrietta Lacks files new lawsuit over cells harvested without her consent 2023-08-11T04:00:00Z After going public, a doctor got in touch to offer him "a nuclear medicine, Lutetium-177, which is targeted so it only sees cancer cells", he said. Duran Duran's Andy Taylor says cancer drug has given him five more years 2023-08-11T04:00:00Z In addition to various radiation and surgery approaches, prostate cancer treatment options can include medication-based treatments to address underlying hormones or the immune system, clinical trials, ultrasound, or even freezing and killing cancer cells. Prostate cancer: All hands on deck for treatment success | Provided by Providence Swedish 2023-08-24T04:00:00Z Doctors at Johns Hopkins Hospital saved a sample of her cancer cells collected during a biopsy — without her knowledge or consent. Family of Henrietta Lacks files new lawsuit over cells harvested without her consent 2023-08-10T04:00:00Z "We wanted to understand how they convey this information to cancer cells." New insight into crosstalk between cancer cells and their environment 2023-09-19T04:00:00Z A poor tobacco farmer from southern Virginia, she was raising five children when doctors discovered a tumor in her cervix and saved a sample of her cancer cells collected during a biopsy. Biotech firm settles with family of Henrietta Lacks, whose cells changed health care 2023-08-01T04:00:00Z Overconsumption of added sugars has also been shown to lower immunity, which can allow cancer cells to more easily spread. Does sugar actually feed cancer? 2023-07-17T04:00:00Z The oral medication carries radioactive particles directly to the cancer cell particles to cause cell death. Prostate cancer: All hands on deck for treatment success | Provided by Providence Swedish 2023-08-24T04:00:00Z Mutations to the TP53 gene cause cancer cells to grow and spread and are most commonly associated with leukemia, breast cancer, bone cancer and soft tissue sarcomas. Man’s best friend shares man’s worst struggle: Cancer 2023-07-12T04:00:00Z Cancer vaccines, like other immunotherapies, boost the immune system to find and kill cancer cells. The next big advance in cancer treatment could be a vaccine 2023-06-26T04:00:00Z In conventional stem-cell transplants, doctors remove blood stem cells from the bone marrow before killing cancer cells with radiation or chemotherapy. Scientists Debut Lab Models of Human Embryos 2023-06-24T04:00:00Z But one question has come up more than the rest: Will consuming sugary foods and drinks feed my cancer cells, making my condition worse? Does sugar actually feed cancer? 2023-07-17T04:00:00Z She raised the alarm when she saw a former reality TV star promoting dietary supplements that claimed to kill cancer cells. Influencers in firing line as France tackles scams 2023-06-17T04:00:00Z Mairead started chemotherapy treatment, which uses drugs to kill off cancer cells, within days of seeing her GP. Most women beating early breast cancer, study finds 2023-06-13T04:00:00Z Therefore, the ideal targets for the immune system are those in the tumor’s mutanome: the mutations that accumulate over time in cancer cells. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z That’s largely because tumors that shrink when treated with a single targeted therapy eventually start growing again, as a few preexisting or newly evolved drug-resistant cancer cells, or “clones,” expand and take over a tumor. U.S. study will test whether drug combinations can wipe out tumors 2023-06-01T04:00:00Z Proteins with structures that look promising for certain uses, like binding to a cancer cell, can be identified more quickly than ever before - the pace of research has been accelerated. How the power of protein is being uncovered 2023-05-18T04:00:00Z They also know that the cancer cells survive well in the sea. What's causing cancer in PNW clams? 2023-05-22T04:00:00Z Furthermore, cancer cells from the fallopian tubes likely spread while they are still microscopic. Having Their Fallopian Tubes Removed Will Spare a Large Number of Women from Ovarian Cancer 2023-05-21T04:00:00Z These might be immune modulators such as immune checkpoint inhibitors, or chemotherapy, which results in the death of cancer cells, that can push the effect of a vaccine towards stronger activity. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z In addition, the damaged version of p53 found in cancer cells cannot trigger cell death. Concepts of Biology 2013-04-25T00:00:00Z That handicaps checkpoint inhibitors, which work by keeping cancer cells from flipping the inhibitory switches on T cells. Failed cancer therapy revived as powerful tumor killer when combined with newer drugs 2023-05-16T04:00:00Z Typically, the DNA of cancer cells looks like that of the cells of the animal that has the cancer. What's causing cancer in PNW clams? 2023-05-22T04:00:00Z Radiotherapy is the use of radiation to kill cancer cells. Hundreds of Derby cancer patients get tattoo-free treatment 2023-05-16T04:00:00Z In this case, the vaccines instructed patients’ cells to make some of the same proteins found on their excised tumors, potentially provoking an immune response that would come in handy against actual cancer cells. Pancreatic Cancer Vaccine Shows Promise in Small Trial 2023-05-10T04:00:00Z Telomerase is typically found to be active in germ cells, adult stem cells, and some cancer cells. Concepts of Biology 2013-04-25T00:00:00Z “It came back somewhat elevated,” said Mr. Loree, 68, an instructional designer who lives in Berkeley, Calif. A biopsy found a few cancer cells, “a minuscule amount,” he recalled. Too Many Older Men Are Still Screened for Prostate Cancer 2023-05-08T04:00:00Z For now Tan's team is working on programming cyborg bacteria to deliver vaccines and act as tiny terminators for cancer cells. Scientists Create Cyborg Bacteria 2023-05-01T04:00:00Z Targeted in the right area, radiotherapy kills cancer cells. Hundreds of Derby cancer patients get tattoo-free treatment 2023-05-16T04:00:00Z Since then the actor started immunotherapy treatment so his body can fend off the cancer cells. 'The Young and the Restless' star Eric Braeden shares cancer diagnosis: 'It can work out' 2023-04-24T04:00:00Z Cancer vaccines aim to teach the immune system’s T cells to attack a tumor by exposing them to a protein, or antigen, that pokes out from a cancer cell. Personalized vaccine for melanoma may stave off cancer’s return 2023-04-16T04:00:00Z The vaccines are designed to train the immune system to recognize and attack specific mutations in cancer cells. Moderna cancer vaccine with Merck's Keytruda delays return of deadly skin cancer 2023-04-16T04:00:00Z Twist’s synthetic DNA is used by researchers to create “designer” bacteria and viruses that can attack cancer cells or clean up oil spills. Research with exotic viruses risks a deadly outbreak, scientists warn Olaparib works by blocking an enzyme that helps cells repair damaged DNA, thereby preventing cancer cells from growing and spreading while leaving healthy cells intact. Olaparib: Drug to treat inherited cancers offered on NHS in England and Wales 2023-04-05T04:00:00Z While the test, which has been available since February, does identify cancer cells, the clinic also gives patients the impression they will benefit from early detection through paying for their test. Cancer blood test may 'prey on the worried well' 2023-03-30T04:00:00Z A blood test which can detect traces of cancer cells could spare thousands of patients unnecessary chemotherapy every year. Blood tests may spare cancer patients chemo 2023-03-30T04:00:00Z The syringe technology also holds promise for treating cancer because it can be engineered to attach to receptors on certain cancer cells. Bacterial ‘Nanosyringe’ Could Deliver Gene Therapy to Human Cells 2023-03-29T04:00:00Z Seagen, based outside Seattle, is known for pioneering a seek-and-destroy therapy that locates tumors and targets them with antibodies, delivering a drug that attacks cancer cells. Pfizer seeks another ‘moonshot’ with $43 billion cancer deal 2023-03-13T04:00:00Z Its key products use lab-made proteins called monoclonal antibodies that seek out cancer cells to help deliver a cancer-killing drug while sparing surrounding tissue. Pfizer buys Seagen for $43B, boosts access to cancer drugs 2023-03-13T04:00:00Z More than a century ago, the New York surgeon William Coley, now known as the father of cancer immunotherapy, treated patients with dead bacteria to spur the immune system to attack cancer cells. How Jimmy Carter boosted a life-saving cancer drug 2023-03-06T05:00:00Z “Are we going to start seeing cancer cells pop up? Or three weeks from now? I don’t know how long that stuff takes to get where it’s got to get to.” In Ohio Town Where Train Derailed, Anxiety and Distrust Are Running Deep 2023-02-15T05:00:00Z Baptiste Piqueret, an ethologist at Sorbonne Paris North University and lead author of the study, already knew that ants could detect the volatile organic compounds wafting off cancer cells. Ants Can Sniff Out Cancer 2023-01-24T05:00:00Z Ants have such a refined sense of smell, in fact, that researchers are now training them to detect the scent of human cancer cells. An ant’s sense of smell is so strong, it can sniff out cancer 2023-01-24T05:00:00Z Mohs surgery is a procedure in which the doctor removes one layer at a time until all the cancer cells are removed while non-cancerous cells remain in place. Jill Biden has cancerous lesions removed from her eye, chest 2023-01-11T05:00:00Z In our recently published research, we found that human breast cancer cell migration is enhanced by the flow and viscosity of the fluids surrounding them, clarifying one of the factors influencing how tumors metastasize. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z During the operation, surgeons found only dead tissue, which meant the treatment had killed off all the cancer cells. Worsley man given year to live cancer-free after Christie's drug trial 2022-12-30T05:00:00Z He previously discovered that he could train the ant species Formica fusca to distinguish between cancer cells and healthy cells grown in culture. Ants Can Sniff Out Cancer 2023-01-24T05:00:00Z Henrietta Lacks, the Black woman whose cancer cells helped pioneer multiple medical breakthroughs, will have a statue built in her honor in her birthplace of Roanoke, Virginia. Statue of Henrietta Lacks, whose cells shaped modern medicine, to be erected in Roanoke 2022-12-22T05:00:00Z Henrietta Lacks' cancer cells were the first cloned outside the human body and have been instrumental to medical breakthroughs around the world. Statue of Henrietta Lacks to replace Robert E Lee 2022-12-21T05:00:00Z So we exposed human breast cancer cells to a high viscosity medium for six days, then placed them in a normal viscosity medium. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z "Most patients with this diagnosis do not have as many mutations in their cancer cells, so the treatment won't be as effective, but it does highlight the importance of personalised medicine." Worsley man given year to live cancer-free after Christie's drug trial 2022-12-30T05:00:00Z The cells taken from Ms. Lacks behaved differently than other cancer cells, doubling in number within 24 hours and continuing to replicate. A Statue of Henrietta Lacks Will Replace a Monument to Robert E. Lee 2022-12-20T05:00:00Z That year, Olson teamed up with scientists at Google to train software to recognize suspected cancer cells. Inside Google’s quest to digitize troops’ tissue samples 2022-12-13T05:00:00Z The son of Iowa coach Fran McCaffery had two operations in 2014, and his grueling follow-up treatment included taking two radioactive iodine pills to eliminate any possible remaining cancer cells from his lymph nodes. Roach leads No. 15 Duke past Iowa 74-62 in Jimmy V Classic 2022-12-06T05:00:00Z This result demonstrates that the viscosity of the fluids in a cell's surrounding environment is a mechanobiological cue that promotes cancer cells to metastasize. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z Although cancers can be completely removed through surgery, cancer cells can also spread to lymph nodes and other parts of the body despite tumor removal, and follow-up chemotherapy might be necessary. Cancer surgeons should avoid these three words, researchers warn 2022-12-05T05:00:00Z His follow-up treatment included taking two radioactive iodine pills to eliminate any possible remaining cancer cells from his lymph nodes. Jimmy V Classic more than game for Iowa’s Patrick McCaffery 2022-12-05T05:00:00Z Like Lacks' cancer cells, every specimen in the archive, the JPC team knew, represented its own story of human mortality and vulnerability. Inside Google’s quest to digitize troops’ tissue samples 2022-12-13T05:00:00Z A defining characteristic of cancer cells is their immortality. How cancer cells can become immortal 2022-11-24T05:00:00Z When cancer cells travel through the body, they move into spaces that will have varying fluid viscosity. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z “This paper fills a critical gap” by showing that bacteria inside cancer cells may alter the cells’ behavior, says George Miller, a cancer doctor and researcher at Trinity Health of New England. Bacteria in tumors may promote cancer 2022-11-16T05:00:00Z And solid tumours provide physical barriers to T cells, which must circulate through the blood, travel to the tumour and then infiltrate it to kill the cancer cells. In First, Scientists Use CRISPR for Personalized Cancer Treatment 2022-11-11T05:00:00Z It found that the way cancer cells develop is often governed by factors other than DNA mutations. 'Dark matter' find could change cancer treatment 2022-10-26T04:00:00Z Knowing that cancer use these genes in their replication and growth means that researchers could also block them and potentially stop telomeres from lengthening and make cancer cells mortal. How cancer cells can become immortal 2022-11-24T05:00:00Z For example, we found that how water flows across the membranes of breast cancer cells influences how they move and metastasize. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z With the bacteria present, neutrophils tended to move toward the cancer cells, just as they did in the patient tumor samples. Bacteria in tumors may promote cancer 2022-11-16T05:00:00Z Excessive estrogen can overly stimulate hormone receptors, causing cancer cells to multiply and spread. Uterine Cancer Cases Are Rising. Here’s What to Know. 2022-10-25T04:00:00Z A recent study also found that argentatin-derived compounds were toxic toward three types of cancer cells, opening the possibility for their use in drug investigation. This Shrub Could Supply Rubber, Insect Repellent and Glue 2022-10-14T04:00:00Z That made it seem like a perfect vaccine target because it could allow the immune system to attack only cancer cells. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z For example, the fluid between cancer cells in tumors is more viscous than the fluid between normal cells in healthy tissues. How cancer cells move and metastasize is influenced by the fluids surrounding them 2023-01-10T05:00:00Z And the researchers saw infected cancer cells breaking off the spheroids and migrating, which Bullman thinks may be a sign that they are metastasizing. Bacteria in tumors may promote cancer 2022-11-16T05:00:00Z It has also helped to target radiotherapies directly to cancer cells, reducing the harm to nearby healthy cells. Nobel prize awarded for "click chemistry" — an environmentally friendly method of building molecules 2022-10-09T04:00:00Z For example, that has allowed scientists to attach dyes to cancer cells to track their movements and analyze how they differ from healthy tissue. Nobel Prize shared by 3 pioneers in ‘click chemistry’ 2022-10-05T04:00:00Z Dr. Disis and her colleagues found a number of proteins in these stem cells that were normal but produced at a much higher level in cancer cells than in noncancerous cells. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z “What I love that you’ve been able to accomplish is you move past the oranges-are-good-for-you stage to, specifically, this is how they work to kill off cancer cells, just the way chemotherapy can,” Oz said. As TV doctor, Mehmet Oz provided platform for questionable products and views 2022-10-03T04:00:00Z Look up an image of a tumor on Google, and you’ll probably end up with a brightly colored cluster of cancer cells on a drab background of healthy tissue. A New Approach to Spotting Tumors: Look for Their Microbes 2022-09-29T04:00:00Z In a surprise discovery, researchers found that cells from some types of cancers escaped destruction by the immune system by hiding inside other cancer cells. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z Remarkably, this increase in size rivals the peak growth rate of aggressive cancer cells that double in number each day. Giraffes vs. Blue Whales vs. Dinosaurs: Contest Reveals Which One Builds Its Nervous System Fastest to Evade Predators 2022-09-29T04:00:00Z Dr. Domchek said she can envision a future in which people will have blood tests to find cancer cells so early that they do not show up in scans or standard tests. After Giving Up on Cancer Vaccines, Doctors Start to Find Hope 2022-10-10T04:00:00Z Even so, the cancer cells in her facial nerve had to have come from someplace. Her Face Started Drooping. What Was Wrong? 2022-09-29T04:00:00Z “It means the cancer cells are not alone.” A New Approach to Spotting Tumors: Look for Their Microbes 2022-09-29T04:00:00Z The giant cells turned out to be cancer cells that were harboring other cancer cells, protecting them from destruction. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z "It's had other modifications to the virus so that when it gets into cancer cells it effectively signs their death warrant." Cancer-killing virus shows promise in patients 2022-09-22T04:00:00Z He chemically synthesized a set of analogs that he tested against cancer cells, a frequent first line of research. Hope for New Drugs Arises from the Sea 2022-08-27T04:00:00Z I’ve learned that chemotherapy does kill cancer cells, but also annihilates other cells in the body, including the ones that produce hair. 10 things to say to a cancer patient (and 10 things not to blurt out) 2022-08-26T04:00:00Z The project, called the Cancer Genome Atlas, was intended to help scientists find mutations in tumor genes that make cancer cells grow uncontrollably. A New Approach to Spotting Tumors: Look for Their Microbes 2022-09-29T04:00:00Z Once the cancer cells escaped to their hiding places, T cells could not get to them, even if the immune system killed the cancer cells that were serving as cellular bunkers. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z The treatment uses a process called apheresis to extract T cells from the patient and then genetically modifies the cells to add a receptor, the chimeric antigen, which binds with the cancer cells. Rural Americans have difficulty accessing a promising cancer treatment 2022-08-26T04:00:00Z White mulberry leaf is advertised as having numerous health benefits, such as lowering cholesterol, helping manage diabetes and helping “block cancer cell growth,” according to Healthline. Wife of U.S. Rep. Tom McClintock died after ingesting white mulberry leaf 2022-08-24T04:00:00Z The process involves taking out part of a person's immune system and white blood cells and manufacturing them to essentially recognise and target the cancer cells, Ms Wheldon said. Solihull: Former leukaemia patient warns of 'vague' symptoms 2022-08-24T04:00:00Z Scientists will need to conduct experiments on cancer cells in a dish or in animals. A New Approach to Spotting Tumors: Look for Their Microbes 2022-09-29T04:00:00Z When he removed the T cells from the petri dishes, the cancer cells came out of their shelters. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z Once in the patient's bloodstream, the CAR T cells multiply, recognize cancer cells, and kill them. Rural Americans have difficulty accessing a promising cancer treatment 2022-08-26T04:00:00Z Dr. Damadian countered that he had used MRI technology to find cancer cells in rats and had studied cancerous tissue removed from humans. Raymond Damadian, who created first MRI machine, dies at 86 2022-08-18T04:00:00Z Since cancer cells are rapidly reproducing, they are exceptionally sensitive to the disruption produced by ionizing radiation. College Physics for AP Courses 2015-08-12T00:00:00Z Note that chemotherapy is similar to internal radiation therapy in that the cancer treatment is injected into the body, but differs in that chemotherapy uses chemical rather than radioactive substances to kill the cancer cells. Chemistry 2019-02-14T00:00:00Z Perhaps, Dr. Carmi reasoned, it might be possible to prevent cancer cells from taking refuge. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z New therapies could be made that do not require altering the cancer cell’s DNA. Biology for AP Courses 2022-06-09T00:00:00Z Dr. Damadian’s early work, colleagues said, had an important but more limited focus: exploring how cancer cells produced different radio signatures than normal cells after being tugged by a magnetic field. Raymond Damadian, who created first MRI machine, dies at 86 2022-08-18T04:00:00Z Thus, cancer cells are more sensitive to radiation than normal cells and can be killed by it easily. College Physics for AP Courses 2015-08-12T00:00:00Z Radiation therapy uses high-energy radiation to kill cancer cells by damaging their DNA. Chemistry 2019-02-14T00:00:00Z Dr. Marcela Maus, the director of the cellular immunotherapy program at the Mass General Cancer Center, said the discovery showed what might be a new cancer cell defense mechanism. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z The modified virus replicates in normal and cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z How do medical researchers create drugs to target cancer cells? Elementary Algebra 2020-04-22T00:00:00Z Radiotherapy is effective against cancer because cancer cells reproduce rapidly and, consequently, are more sensitive to radiation. College Physics for AP Courses 2015-08-12T00:00:00Z And he was quickly getting more sick as tumors caked his airways, and cancer cells metastasized to surround his brain and spinal cord. Perspective | How coronavirus vaccines saved oncologist-patient relationship 2022-08-14T04:00:00Z “I’ve heard about cancer cells feeding off themselves, feeding off their neighbors, putting out exosomes,” he said, referring to little pouches of signaling chemicals. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z The modified virus replicates only in cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z The antibodies release the drugs, which kill cancer cells without harming other cells. To save children with cancer, doctors turn to new weapons 2022-08-05T04:00:00Z The central problem in radiotherapy is to make the dose for cancer cells as high as possible while limiting the dose for normal cells. College Physics for AP Courses 2015-08-12T00:00:00Z Chemotherapy destroys remaining cancer cells, makes room in the marrow for the donor cells and reduces the likelihood that they will come under attack from the immune system. Longtime HIV patient is effectively cured after stem cell transplant 2022-07-27T04:00:00Z One possible remedy, he said, might be to foil the cancer cells by treating a patient with immunotherapy for a short time, stopping, then treating again. A Devious Cellular Trick Cancers Can Use to Escape Your Immune System 2022-09-29T04:00:00Z A drug designed to switch silenced genes back on in cancer cells would result in what? Biology for AP Courses 2022-06-09T00:00:00Z “Bi-specific” antibodies contain two arms, one that binds to cancer cells, the other to T cells, and deploys them to fight the cancer. To save children with cancer, doctors turn to new weapons 2022-08-05T04:00:00Z The sensitivity of cancer cells to radiation enhances the ratio of cancer cells killed to normal cells killed, which is called the therapeutic ratio. College Physics for AP Courses 2015-08-12T00:00:00Z They can be beneficial to health by promoting senescence in nearby cells at risk of becoming cancerous and attracting immune cells to clear out cancer cells. Cells become zombies when the ends of their chromosomes are damaged 2022-07-23T04:00:00Z She had a large tumor in her left breast and cancer cells in her underarm lymph nodes. After Roe, Pregnant Women With Cancer Diagnoses May Face Wrenching Choices 2022-07-23T04:00:00Z Drugs maintain DNA methylation and acetylation to silence unimportant genes in cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z Baker and his colleagues made novel proteins able to bind to receptors on cancer cells, grab metals in solution, and bind carbon dioxide for possible use in pulling it out of the atmosphere. Dreaming up new proteins, AI churns out possible medicines and vaccines 2022-07-22T04:00:00Z The drug belongs to a class of treatments called PD-1 inhibitors, which work by boosting the immune system's ability to fight cancer cells. Merck's Keytruda fails head and neck cancer trial 2022-07-20T04:00:00Z We hoped it would shrink the tumour and kill the cancer cells. Terminally-ill boy 'no longer eligible' for US cancer trial 2022-07-20T04:00:00Z Some cancer cells do not respond to external regulatory proteins, and others stop responding to internal regulatory proteins. Miller & Levine Biology 2018-01-01T00:00:00Z Protein signatures may be more reliable than biomarkers to detect cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z Traditional approaches, including surgery, radiation, chemotherapy, and hormonal therapy, aim to remove or kill rapidly dividing cancer cells, but these strategies have their limitations. Anatomy and Physiology 2013-06-19T00:00:00Z She had conventional treatments - including surgery to remove as much of the tumour as possible, followed by chemotherapy to try to kill remaining cancer cells. Deborah James: Her passionate vision for the £6.8m she raised 2022-06-28T04:00:00Z Dr. Dow and his colleagues soon found that the method reliably snipped out pieces of DNA in human cancer cells. CRISPR, 10 Years On: Learning to Rewrite the Code of Life 2022-06-27T04:00:00Z But Snyder found Ultima’s low-cost approach enabled him to sequence multiple colon cancer cells to document how one DNA modification, methylation, changes as colon cancer develops. A $100 genome? New DNA sequencers could be a ‘game changer’ for biology, medicine 2022-06-14T04:00:00Z A researcher wants to study cancer cells from a patient with breast cancer. Biology for AP Courses 2022-06-09T00:00:00Z Radiation and chemotherapy are difficult, and it is often impossible to target only the cancer cells. Anatomy and Physiology 2013-06-19T00:00:00Z The other medicine, Nivolumab, then removed the disguise that the cancer cells had put up to "trick" her immune system. Deborah James: Her passionate vision for the £6.8m she raised 2022-06-28T04:00:00Z Cancer biologists began systematically altering every gene in cancer cells to see which ones mattered to the disease. CRISPR, 10 Years On: Learning to Rewrite the Code of Life 2022-06-27T04:00:00Z The trial, which will take place at a hospital in Washington, uses a drug which contains substances that attract the cancer cells. Family's hopes for US brain tumour treatment trial 2022-06-11T04:00:00Z The cancer cells, being clones of each other already, should directly be grown in a culture media and then studied. Biology for AP Courses 2022-06-09T00:00:00Z If myeloid stem cells are defective or replaced by cancer cells, there will be insufficient quantities of RBCs produced. Anatomy and Physiology 2013-06-19T00:00:00Z The activated immune cells were then able to identify the cancer cells and attack them. Deborah James: Her passionate vision for the £6.8m she raised 2022-06-28T04:00:00Z Known as “checkpoint inhibitors,” the drugs block a specific cancer cell protein that can cause the immune system to hold back its cancer-fighting response rather than identify and eradicate the cancer. Eye-catching cancer drug trial results have researchers asking: What’s next? 2022-06-10T04:00:00Z But a treatment with a drug that targeted cancer cells with laserlike precision was stunningly successful, slowing tumor growth and extending life to an extent rarely seen with advanced cancers. Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z Oncolytic viruses are engineered in the laboratory specifically to attack and kill cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z PET can reveal some cancerous masses because cancer cells consume glucose at a high rate to fuel their rapid reproduction. Anatomy and Physiology 2013-06-19T00:00:00Z These drugs help the body identify cancer cells so the immunity system can destroy them. Complete remission in small cancer trial surprises, excites doctors 2022-06-07T04:00:00Z It unmasks cancer cells, allowing the immune system to identify and destroy them. A Cancer Trial’s Unexpected Result: Remission in Every Patient 2022-06-05T04:00:00Z From there, it can move into nearby cancer cells and kill them as well. Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z This ongoing research may herald the beginning of a new age of cancer therapy, where viruses are engineered to find and specifically kill cancer cells, regardless of where in the body they may have spread. Biology for AP Courses 2022-06-09T00:00:00Z On the other hand, as cancer cells are often able to divide and mutate rapidly, they may escape the immune response, just as certain pathogens such as HIV do. Anatomy and Physiology 2013-06-19T00:00:00Z Until now, breast cancers have been categorized as either HER2-positive — the cancer cells have more of the protein than normal — or HER2-negative. Researchers: Breast cancer drug could help more patients 2022-06-05T04:00:00Z Breast cancer cells have receptors, which hormones attach to and which allow the tumour to grow. Incurable breast cancer: Gene drug may give patients more time, study finds 2022-06-05T04:00:00Z Only a small proportion of their cancer cells had HER2, while other mutations primarily drove the cancer’s growth. Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z Interestingly, only after the telomeres were shortened in the cancer cells did the telomerase become active. Biology for AP Courses 2022-06-09T00:00:00Z Unfortunately, many cancers mutate, so they no longer express any specific antigens for the immune system to respond to, and a subpopulation of cancer cells escapes the immune response, continuing the disease process. Anatomy and Physiology 2013-06-19T00:00:00Z They add an artificial receptor to patients’ T cells so the immune fighters can recognize a marker on the outside of blood cancer cells, and attack. Novel genetic experiment shrinks tough-to-treat cancer 2022-06-01T04:00:00Z Bee venom appears to work with a wide range of pathologies and has recently been found to kill aggressive breast cancer cells. Deadly Venom From Spiders and Snakes May Also Cure What Ails You 2022-05-03T04:00:00Z And that posed a problem because the cancer cells evaded chemotherapy treatments. Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z T cells attack viruses, fungi, some bacteria, transplanted cells, and cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z The immune system has the capability to detect these cancer cells and proliferate faster than the cancer cells do, overwhelming the cancer in a similar way as they do for viruses. Anatomy and Physiology 2013-06-19T00:00:00Z The hope is that the mutations will be more damaging to cancer cells, which often lack good DNA repair mechanisms, than to healthy cells. How to Tell Whether a Cancer Is Caused by Plain Bad Luck 2022-04-26T04:00:00Z “If you keep letting inflation linger, it becomes like a cancer cell in the body, it grows and gets bigger and the more it lingers, the harder it is to take out.” Biden’s tax hikes could hasten the onset of a recession, experts warn 2022-04-19T04:00:00Z Researchers managed to tame advanced pancreatic cancer in a woman by genetically reprogramming her T cells, a type of white blood cell of the immune system, so they can recognize and kill cancer cells. Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z Explain the function of telomerase in the development of stem cells and cancer cells, and the inhibition of telomerase in programmed cell death or apoptosis. Biology for AP Courses 2022-06-09T00:00:00Z These “nonself” cells include cancer cells, cells infected with a virus, and other cells with atypical surface proteins. Anatomy and Physiology 2013-06-19T00:00:00Z Researchers are devising ways to paint targets on cancer cells. Surprising strategy would fight mutant cancer cells by making more mutations 2022-04-19T04:00:00Z CAR-T cells, immune cells genetically modified to carry a surface protein that helps them home in on cancer cells, are the best known cancer cell therapy. Synthetic antibody–immune cell complex dramatically shrinks blood tumors 2022-04-10T04:00:00Z “Its real advantage is that it enables us to take potent therapies directly to cancer cells.” Breast Cancer Drug Trial Results in ‘Unheard-Of’ Survival 2022-06-07T04:00:00Z This could also lead to the increased transcription and aberrant gene expression that is seen in cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z The immune responses to transplanted organs and to cancer cells are both important medical issues. Anatomy and Physiology 2013-06-19T00:00:00Z The notion that forcing cancer cells to make more neoantigens might bolster immunotherapy traces back to studies of tumors with defects in certain mechanisms that repair DNA. Surprising strategy would fight mutant cancer cells by making more mutations 2022-04-19T04:00:00Z “Even with 100% removal of a glioblastoma multiforme tumor, there’s always a trace of cancer cells that remain, just waiting for an opportunity to attack again,” Williams said. Scott Hamilton to cycle 444 miles in cancer fundraiser 2022-04-08T04:00:00Z Some use so-called tumor antigens, molecular markers that are scarce on healthy cells but plentiful on cancer cells. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z It appears that the subset of miRNAs expressed in breast cancer cells is quite different from the subset expressed in lung cancer cells or even from normal breast cells. Biology for AP Courses 2022-06-09T00:00:00Z Treated cancer cells are injected into cancer patients to enhance their anti-cancer immune response and thereby prolong survival. Anatomy and Physiology 2013-06-19T00:00:00Z These cancer cells accumulate many mutations, and in 2015 a team led by Diaz, then at Johns Hopkins University, reported that checkpoint drugs work well on multiple tumor types with these “mismatch” DNA repair defects. Surprising strategy would fight mutant cancer cells by making more mutations 2022-04-19T04:00:00Z Without the 31-year-old mother’s knowledge or consent, doctors took cancer cells during a diagnostic procedure and used them for medical research. Bill would honor Henrietta Lacks with posthumous Congressional Gold Medal 2022-03-24T04:00:00Z This finding led to two classes of approved therapies: drugs that lift molecular brakes on T cells so they can intensify their anticancer attack, and T cells engineered to home in on cancer cells. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z This suggests that alterations in miRNA activity can contribute to the growth of breast cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z At St. Jude, Dr. Pinkel experimented with different drug treatments and dosages, eventually deciding to use the drugs in combination to eradicate cancer cells. Donald Pinkel, medical researcher who developed a treatment for childhood leukemia, dies at 95 2022-03-16T04:00:00Z They reported in Nature in 2017 that the change resulted in a buildup of DNA errors in the cancer cells and boosted the effectiveness of checkpoint drugs. Surprising strategy would fight mutant cancer cells by making more mutations 2022-04-19T04:00:00Z That’s because most labs used mice lacking an immune system so they would not reject the transplanted human cancer cells often used to assess treatments. Glowing tumor marker may interfere with cancer studies in mice, creating reproducibility problems 2022-02-17T05:00:00Z Often these antigens are proteins that cancer cells use to grow or spread, so the antigens are good markers of cancer cells. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z These types of studies also suggest that if some miRNAs are specifically expressed only in cancer cells, they could be potential drug targets. Biology for AP Courses 2022-06-09T00:00:00Z If she goes into remission it is hoped she will be able to have a vaccine, which causes the patient's body to make antibodies to attack the cancer cells, increasing chances of avoiding a relapse. Hundreds raise money for Holmfirth girl's cancer treatment 2022-02-12T05:00:00Z When cancer cells treated with the drug combination were injected into mice, the resulting tumors vanished in response to a checkpoint drug. Surprising strategy would fight mutant cancer cells by making more mutations 2022-04-19T04:00:00Z Others use mice that have humanized immune systems and accept human cancer cells. Glowing tumor marker may interfere with cancer studies in mice, creating reproducibility problems 2022-02-17T05:00:00Z The altered version dots many types of cancer cells. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z However, in colon cancer cells, expression of the long form results in increased cell growth instead of cell death. Biology for AP Courses 2022-06-09T00:00:00Z Could the CD4 cells remain in the blood with no cancer cells to kill? A Cancer Treatment Makes Leukemia Vanish, but Creates More Mysteries 2022-02-02T05:00:00Z The one-time treatment involves collecting the patient’s own T cells, white blood cells key to the immune system, and genetically changing them in the lab so that they will find and attack cancer cells. Doctors: Long-lasting cell treatment cured leukemia patients 2022-02-02T05:00:00Z They lowered the levels of GFP, but the cancer cells still didn’t metastasize. Glowing tumor marker may interfere with cancer studies in mice, creating reproducibility problems 2022-02-17T05:00:00Z As some teams are trying to broaden the immune response triggered by cancer vaccines, others want to make it safer and more precise by targeting neoantigens, only found on cancer cells. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z How can understanding the gene expression pattern in a cancer cell tell you something about that specific form of cancer? Biology for AP Courses 2022-06-09T00:00:00Z The effort will also look into ways to prevent cancer, like reducing environmental exposures to cancer-causing pollutants, and accelerating research efforts that use mRNA technology to push the immune system to attack cancer cells. Biden relaunches cancer-fighting ‘moonshot’ 2022-02-02T05:00:00Z “It was the very next week he sat me down and he said, ‘We cannot find a single cancer cell in your body,” Olson recalled. Doctors: Long-lasting cell treatment cured leukemia patients 2022-02-02T05:00:00Z In these rodents, the breast cancer cells grew as expected, they reported in Cancer Cell. Glowing tumor marker may interfere with cancer studies in mice, creating reproducibility problems 2022-02-17T05:00:00Z The idea is to deliver into the body bits of proteins, or antigens, from cancer cells to stimulate the immune system to attack any incipient tumors. New generation of cancer-preventing vaccines could wipe out tumors before they form 2022-04-06T04:00:00Z Understanding gene expression patterns in cancer cells will identify the faulty genes, which is helpful in providing the relevant drug treatment. Biology for AP Courses 2022-06-09T00:00:00Z “Most people thought that cancer cells were kind of dominant,” Chernoff said, and that they would grow without cease unless surgically excised or subjected to brutal courses of radiation or chemotherapy. Beatrice Mintz, pioneering scientist in cancer and genetics, dies at 100 2022-01-14T05:00:00Z The mother of two underwent chemotherapy and radiotherapy and on 18 October was told her cancer cells were no longer detectable and she showed no evidence of the disease. Norfolk brain cancer mother to return home from the US 2022-01-14T05:00:00Z Those cells are then genetically modified in the lab to make them more effective at targeting cancer cells, multiplied, and infused back into the patient drop by drop. Patients benefit from revolutionary cancer treatment 2022-01-07T05:00:00Z That approach uses engineered T cells, the sentries of the immune system, to selectively target and destroy cancer cells. Cutting-edge cancer and COVID-19 approaches could reduce organ scarring 2022-01-05T05:00:00Z In cancer cells, mutations modify cell-cycle control and cells don’t stop growing as they normally would. Biology for AP Courses 2022-06-09T00:00:00Z He had the mole checked a few days after the game and discovered it was malignant melanoma in situ, meaning the cancer cells had not penetrated the second layer of skin. Kraken fan awarded $10,000 scholarship after notifying Canucks assistant equipment manger of cancerous mole 2022-01-03T05:00:00Z There are other treatments like swallowing a radioactive tablet or liquid that can kill cancer cells - and in "rare cases" you may need more conventional treatments like chemotherapy or radiotherapy. Love Island star Demi Jones announces she is cancer free 2021-12-14T05:00:00Z Overall, only 46% of 112 reported experimental effects met at least three of five criteria for replication, such as a change in the same direction—increased cancer cell growth or tumor shrinkage, for example. More than half of high-impact cancer lab studies could not be replicated in controversial analysis 2021-12-07T05:00:00Z Mold, plants, bacteria, fungi, cancer cells, and more are all "life" — they are all biologically alive — but they aren't wrong to kill. I’m a philosophy professor. The argument for making abortion illegal is illogical 2021-12-04T05:00:00Z In cancer cells, the DNA in the promoter region of silenced genes is methylated on cytosine DNA residues in CpG islands. Biology for AP Courses 2022-06-09T00:00:00Z Now there is a variety of methods for bar coding ranging from embryo cells to cancer cells to mature cells. Stamping Bar Codes on Cells to Solve Medical Mysteries 2021-11-29T05:00:00Z Prof Short said: "It looks like the drugs work by causing the cancer cells to become stressed particularly when also faced with chemotherapy." Sativex brain tumour trial backed by Tom Daley starts 2021-11-25T05:00:00Z Physical activity also lowers blood sugar levels, and most cancer cells are kind of sugar-hungry. Physical Activity Could Be an Evolutionary Adaptation for Grandparenting 2021-11-24T05:00:00Z Exercise can, for example, ramp up the activity of certain immune cells known to target cancer cells. 300 Minutes a Week of Moderate Exercise May Help Ward Off Cancer 2021-11-17T05:00:00Z Indeed, many researchers are testing how a silenced gene can be switched back on in a cancer cell to help re-establish normal growth patterns. Biology for AP Courses 2022-06-09T00:00:00Z For example, Dr. Shendure and another group of colleagues at the University of Pennsylvania are using bar codes in mice with pancreatic cancer to study the spread of cancer cells in their bodies. Stamping Bar Codes on Cells to Solve Medical Mysteries 2021-11-29T05:00:00Z The experimental therapies trained and turbocharged the patients’ immune systems so they could detect and destroy cancer cells. The Definition of Gene Therapy Has Changed 2021-10-19T04:00:00Z The approach uses a patient’s own T cells, which are removed and genetically altered so they can build receptors specific to cancer cells. Four Success Stories in Gene Therapy 2021-10-20T04:00:00Z Exercise has also been associated with longer survival in people with certain forms of cancer, possibly by boosting levels of inflammatory substances that inhibit cancer cell growth. 300 Minutes a Week of Moderate Exercise May Help Ward Off Cancer 2021-11-17T05:00:00Z Modifications are found in cancer cells from the increased translation of a protein to changes in protein phosphorylation to alternative splice variants of a protein. Biology for AP Courses 2022-06-09T00:00:00Z Those cells, not affected by the chemotherapy treatment, can spawn new cancer cells, causing a relapse. Stamping Bar Codes on Cells to Solve Medical Mysteries 2021-11-29T05:00:00Z During her treatment, a sample of Lacks’s cancer cells retrieved during a biopsy were sent to the tissue lab of George Gey, a cancer researcher who was collecting cells from patients at the hospital. WHO honors Henrietta Lacks, a Black American whose cells were taken without consent and used in vaccine research 2021-10-13T04:00:00Z The family of Henrietta Lacks, a Black woman whose cervical cancer cells became a widely used research tool without her knowledge, last week sued Thermo Fisher Scientific, a company that commercialized them. News at a glance: A telescope’s namesake questioned, flood-risk maps, and an extinct woodpecker 2021-10-06T04:00:00Z Genetic tests that looked at arrays of proteins on cancer cells accurately predicted who would benefit from chemotherapy and who would not. Cancer Without Chemotherapy: ‘A Totally Different World’ 2021-09-27T04:00:00Z An example of how the expression of an alternative form of a protein can have dramatically different outcomes is seen in colon cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z These cells are then fused with human cancer cells and allowed to multiply so that the specific antibodies can be made at scale and infused into patients. Do Monoclonal Antibodies Help COVID Patients? 2021-09-27T04:00:00Z It will let doctors study hundreds more genetic changes in cancer cells. Cancer: New gene tests mean Welsh patients could avoid chemo 2021-09-22T04:00:00Z Hoppus’ July scan, which evaluates the cancer cells’ spread in the body, indicated that chemotherapy was working, but, he said, he still had “months of treatment ahead.” Blink-182's Mark Hoppus completes chemo, awaits next cancer scan 2021-09-17T04:00:00Z They target CD47, a protein found on some cancer cells that cloaks them from the normal immune response, and send a signal activating the response. Existing-home sales increased in July, but market shows signs of cooling 2021-08-23T04:00:00Z The modified virus only infects and enters cancer cells. Biology for AP Courses 2022-06-09T00:00:00Z Its potential treatments include biologics that aim to prime a patient’s immune system to detect and destroy cancer cells. Pfizer to pay $2.26B for cancer treatment developer Trillium 2021-08-23T04:00:00Z Canada-based Trillium is developing drugs that boost patients' innate immune system to detect and destroy cancer cells. Pfizer to buy Trillium Therapeutics in $2.26 bln deal 2021-08-23T04:00:00Z However, a glioblastoma reseeds cancer cells around the area of the tumour, causing it to return in almost all cases. Bristol mum facing £85k bill to extend life with her son 2021-08-20T04:00:00Z At the height of the anti-government protests, the police described university campuses as hotbeds of violence and “cancer cells” that were endangering the city. Hong Kong Police Arrest Students Over ‘Advocating Terrorism’ 2021-08-18T04:00:00Z Scientists recently discovered a cell signaling pathway that protects cancer cells from being killed by the body’s immune system. Biology for AP Courses 2022-06-09T00:00:00Z Are we supposed to think that cancer cells have free will? What God, Quantum Mechanics and Consciousness Have in Common 2021-08-14T04:00:00Z Speaking in a video published by his office, Saied also rejected calls for talks over the crisis, saying “there is no dialogue except with the honest” and that no dialogue was possible with “cancer cells”. Tunisian president says there is 'no turning back' 2021-08-05T04:00:00Z A Hopkins doctor collected a sample of cancer cells from the young mother without her knowledge or permission nearly 70 years ago. Family of Henrietta Lacks hires civil rights attorney to seek funds over famous cells 2021-07-31T04:00:00Z The trial also fertilized some QAnon-esque theories, among them that Oswald and Ruby were secret half-brothers and that conspirators had injected Ruby with cancer cells. Review | The trial of the man who killed the man who killed Kennedy 2021-07-08T04:00:00Z The hope is to use this knowledge to create treatments that target this cell signaling pathway so that the cancer cells self destruct. Biology for AP Courses 2022-06-09T00:00:00Z These were HeLa cells, the living line of cancer cells that were taken without permission from a Black patient named Henrietta Lacks years earlier. Hidden Black Scientists Proved The Polio Vaccine Worked 2021-06-17T04:00:00Z The study tested an emerging class of medicine called radiopharmaceuticals, drugs that deliver radiation directly to cancer cells. ‘Next big wave’: Radiation drugs track and kill cancer cells 2021-06-03T04:00:00Z She said the new CT simulator would allow them to get a "better picture of where the tumour is" to allow them to kill cancer cells with radiation more accurately, without harming surrounding cells. Covid: Ageing NHS cancer equipment upgrade to clear backlog 2021-06-02T04:00:00Z Giving three types of MAOIs to normal mice implanted with mouse melanoma or colon cancer cells caused the tumors to grow more slowly. An old antidepressant helps the immune system fight tumors in mice 2021-05-14T04:00:00Z The damaged version of p53 found in cancer cells, however, cannot trigger apoptosis. Biology for AP Courses 2022-06-09T00:00:00Z Her doctor said she had to stop the promising experimental chemotherapy treatment that had begun to shrink some of the cancer cells. After Covid Upended a Dying Woman’s Rome Dream, Her Twin Stepped In 2021-04-26T04:00:00Z Trillions of these molecules hunt down cancer cells, latching onto protein receptors on the cell membrane. ‘Next big wave’: Radiation drugs track and kill cancer cells 2021-06-03T04:00:00Z A suburban Philadelphia company called Treovir developed a treatment by genetically modifying the virus so it would infect only cancer cells. Unusual treatment shows promise for kids with brain tumors 2021-04-11T04:00:00Z But cancer cells need to keep growing, which puts them at risk of starvation. Special diets might boost the power of drugs to vanquish cancers 2021-04-01T04:00:00Z So far, Bluebird Bio has not been able to find any cancer cells in his bone marrow. Sickle cell treatment not linked to cancer, researchers say 2021-03-10T05:00:00Z But eventually, such systems will be the ultimate weapon against unwanted viruses, bacterial infections and many types of cancer cells. Opinion | We must move past relying on vaccines — and directly destroy viruses instead 2021-03-05T05:00:00Z But the final two, members of a gene family called RAS, were found to be uniquely mutated in cancer cells. The epic battle with cancer's 'Death Star' 2021-03-06T05:00:00Z Next, they converted these fragments into different bispecific antibody designs and tested which were best at coaxing T cells to kill cancer cells in a dish. New immunotherapy drugs target two evasive cancer-driving proteins 2021-03-01T05:00:00Z She hopes the fasting “put my good cells to sleep, and the chemotherapy was able to attack more of my cancer cells,” she says. Special diets might boost the power of drugs to vanquish cancers 2021-04-01T04:00:00Z “He may have been prematurely diagnosed,” Gregory said, adding that if cancer cells are found in the patient’s marrow, the company will proceed with the same detailed molecular analysis it did for the leukemia patient. Sickle cell treatment not linked to cancer, researchers say 2021-03-10T05:00:00Z Another option is to use Crispr to disable cancer cells themselves – but again, the challenge is getting the gene-editing machinery into tumours. After the Nobel, what next for Crispr gene-editing therapies? 2021-02-21T05:00:00Z The drug worked only against the mutated protein, and therefore only against cancer cells. How scientists shot down cancer’s ‘Death Star’ 2021-02-05T05:00:00Z The GIF was created with a compilation of still images, each of which captured a different layer of a cancer cell. A Stunning 3-D Journey Inside a Cancer Cell 2021-01-29T05:00:00Z A ketogenic diet also forces the liver to turn excess fat into molecules called ketone bodies that glucose-craving cancer cells struggle to burn for energy, some scientists suggest. Special diets might boost the power of drugs to vanquish cancers 2021-04-01T04:00:00Z Sometimes, the medical establishment doesn't experiment on us but rips us off, like with Henrietta Lacks, a Black woman whose mutated cancer cells were cultivated and experimented on to this day, without her consent. The Black community is right to be suspicious of the medical establishment right now 2021-01-09T05:00:00Z Zheng was initially charged with with smuggling the vials that were related to cancer cell research, but pleaded guilty only to making false statements in an agreement with prosecutors. Researcher gets time served for lying about vials inside bag 2021-01-06T05:00:00Z Zheng was initially charged with with smuggling the vials that were related to cancer cell research, but pleaded guilty only to making false statements in an agreement with prosecutors. Researcher gets time served for lying about vials inside bag 2021-01-06T05:00:00Z For cancer chemotherapy treatments in particular, one must walk a fine line, using the toxicity of a substance to preferentially destroy cancer cells without killing the patient. When a little bit of poison is good for you: Inside the theory of dose response 2021-01-03T05:00:00Z Chemotherapy also took a grenade bomb approach to cancer, killing both cancer cells and some normal cells, such as those in hair and the gut. Experts push for new cancer drug dosing recommendations 2020-12-19T05:00:00Z “I said no, please, you guys don’t understand what every day means to us. The cancer cells are spreading. It’s really frustrating and very stressful for our mental health,” Luo said. COVID stopped her parents from returning to China. Now her mom has cancer 2020-12-19T05:00:00Z His lawyers deny that he stole the material from the lab at the Harvard-affiliated Beth Israel Deaconess Medical Center in Boston where he was conducting cancer cell research. Researcher gets time served for lying about vials inside bag 2021-01-06T05:00:00Z His lawyers deny that he stole the material from the lab at the Harvard-affiliated Beth Israel Deaconess Medical Center in Boston where he was conducting cancer cell research. Researcher gets time served for lying about vials inside bag 2021-01-06T05:00:00Z Now specialists are hoping to use the technique to kill cancer cells, not just find them. New Scan Finds Prostate Cancer Cells Hiding in the Body 2020-12-16T05:00:00Z The mantra was always to give patients the maximally tolerated dose; only then could doctors be sure all the cancer cells were killed, says Goldstein. Experts push for new cancer drug dosing recommendations 2020-12-19T05:00:00Z More than a dozen clinical trials are underway for such therapies, which encode tumor proteins or immune signaling molecules to help ramp up the body’s attack on cancer cells. Messenger RNA gave us a COVID-19 vaccine. Will it treat diseases, too? 2020-12-16T05:00:00Z Zheng was arrested in December 2019 at Logan International Airport in Boston with 21 vials of cancer cells in a sock in a suitcase he was taking to China, authorities said. Chinese researcher pleads to lying in cancer-smuggling case 2020-12-03T05:00:00Z Prof Yau said it would involve using the vast amounts of information produced by genomic sequencing - the ability to sequence the full complement of DNA contained in the nuclei of human cells, including cancer cells. AI 'doctor's assistant' among projects given £20m 2020-11-27T05:00:00Z So, they added lactate to CD8+ T cells isolated from mice and grown in dishes and found that these cells became more active when faced with cancer cells than other T cells. How Exercise Might Affect Immunity to Lower Cancer Risk 2020-11-11T05:00:00Z New oral oncology drugs are designed to target and destroy cancer cells, leaving normal cells unharmed. Experts push for new cancer drug dosing recommendations 2020-12-19T05:00:00Z While a virus is a foreign intruder, cancer cells, however malignant, come from within the body, making them tougher to seek out and expose so they can be attacked. Breakthrough COVID vaccine tech could help defeat other diseases 2020-11-16T05:00:00Z But the metastasis of it, all the thousands of cancer cells throughout the body, they're still there. Author and radio host Thom Hartmann on the "struggle for democracy" and the road ahead 2020-11-16T05:00:00Z Supernaw began an "aggressive treatment schedule with the hopes of shrinking his numerous cancer cells," his label said. Country singer Doug Supernaw dead at 60 following battle with lung and bladder cancer 2020-11-13T05:00:00Z Treatment options for breast cancer patients include: surgery; radiation therapy that kills cancer cells; chemotherapy; hormone therapy and targeted therapy. Illinois Editorial Roundup: 2020-11-04T05:00:00Z “He said he saw lots of cancer cells,” she testified. Women testify of trust placed in gynecologist who prosecutors say performed unnecessary procedures 2020-10-26T04:00:00Z Many types of chemotherapy work by disrupting the cancer cell’s machinery that allows it to divide and grow so rapidly. Does Cancer Chemotherapy Increase My Covid Risks? 2020-10-07T04:00:00Z Chemotherapy targets all rapidly dividing cells to fight cancer cells. Sisterhood of ‘traveling bag of hats’ aids cancer patients 2020-10-10T04:00:00Z These cellular mechanisms control, for example, adaptation to high altitudes and how cancer cells manage to hijack oxygen. Nobel Prize in Medicine Awarded to Scientists Who Discovered Hepatitis C Virus 2020-10-05T04:00:00Z Though it shows improvement, active cancer cells remain. The pandemic, a deadly cancer and my 14-year-old daughter 2020-09-28T04:00:00Z Cancer is now being defined and treated in a more personalized and precise way — tumour genomes are sequenced so that people receive drugs matched to the genetic profile of their cancer cells. The future of tissue-agnostic drugs 2020-09-22T04:00:00Z And because the proteins encoded by these genes are often not produced in the cancer cells, they are difficult to target. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z Chemotherapy targets all rapidly dividing cells to fight cancer cells. Sisterhood of ‘traveling bag of hats’ aids cancer patients 2020-10-10T04:00:00Z T cells are then isolated from the sample and shipped to a centralized manufacturing facility, where they are genetically modified to target a protein on cancer cells. Building better CAR-T therapies 2020-09-22T04:00:00Z When there are no available hospital beds, the investigation of vague symptoms of malaise, weight loss and unexplained bleeding is delayed; and cancer cells or tumors continue to grow unabated. COVID-19's Other Unnecessary Death Toll 2020-09-15T04:00:00Z This off-target effect results in drug resistance and cancer cells proliferating unimpeded. The future of tissue-agnostic drugs 2020-09-22T04:00:00Z “These are the proteins that run the operation room of the cancer cell,” says Califano. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z It is one of the few health care systems in the state to offer CAR-T treatments, in which a patient’s immune-system cells are genetically engineered in the laboratory so they will attack cancer cells. Once-trumpeted $150M Simon Cancer Center to be empty by 2026 2020-09-12T04:00:00Z The therapy targets a “do not eat me” signal that allows cancer cells to avoid being targeted by a patient’s immune system, according to I-Mab’s website. AbbVie strikes deal on Chinese cancer treatment drug that may be worth $2.9 billion 2020-09-04T04:00:00Z Melittin forms pores in the cancer cell membranes which could potentially help the entry of other treatments into the cancer cell, to help destroy the cancer, according to the press release. Honeybee venom destroyed breast cancer cells: Study 2020-09-02T04:00:00Z Both types of mutation caused cancer cells to proliferate faster than did their surrounding normal cells, but the mechanical properties of the tumour environment differed profoundly between the two tumour types. How cancer invasion takes shape 2020-09-01T04:00:00Z Transcriptomics provides researchers with a more dynamic view of a cancer cell. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z Findings reported on August 27 in Science show how two kinds of cells—one a dirt-dwelling amoeba and the other a mouse cancer cell line—manage these seemingly impossible journeys. Cells Solve an English Hedge Maze with the Same Skills They Use to Traverse the Body 2020-08-28T04:00:00Z A new study suggests single-celled organisms—and even individual cancer cells—are just as adept, using chemical signals to find their way through complex mazes hundreds of times their size. Watch amoebas solve a microscopic version of London’s Hampton Court Maze 2020-08-27T04:00:00Z Venom from honeybees rapidly destroyed triple-negative breast cancer, a type of cancer that has limited treatment options, and HER2-enriched breast cancer cells, according to a study published in the journal npj Precision Oncology. Honeybee venom destroyed breast cancer cells: Study 2020-09-02T04:00:00Z As the BCC-like tumour expanded, the compressive forces exerted by the rapidly dividing and thus crowded pool of cancer cells caused buckling of the epidermis and basement membrane, resulting in the growth of tumour buds. How cancer invasion takes shape 2020-09-01T04:00:00Z The protein differences seem to affect the presentation of antigens on cancer cells, and thus the ability of immune-system T cells to recognize the cells. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z In fact, the similarities are strong enough that Tweedy sees many ways to bridge the amoeba-human-cell gap, including applying maze-solving ideas to predicting the path that the cancer cells of glioblastoma follow. Cells Solve an English Hedge Maze with the Same Skills They Use to Traverse the Body 2020-08-28T04:00:00Z The authors demonstrated that repressing SOX4 expression blocked the cancer-cell response to MMA, and prevented the formation of metastatic tumours in mice that received injections of cancer cells treated with old serum. Molecules in the blood of older people promote cancer spread 2020-08-18T04:00:00Z The study investigated the anti-cancer properties of the venom in honeybees and melittin, the “active component of honeybee venom” according to the published study on different types of breast cancer cells. Honeybee venom destroyed breast cancer cells: Study 2020-09-02T04:00:00Z Moreover, cancer cells from the lymph nodes were less sensitive to treatment with the ferroptosis-inducing molecule erastin than were cells from subcutaneous tumours. Cancer cells stock up in lymph vessels to survive 2020-08-18T04:00:00Z RNA–protein correlations are higher when they are part of molecular pathways that cancer cells prioritize, says Sajib Chakraborty, a computational biologist at the University of Dhaka in Bangladesh. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z One month after surgical removal of primary fibrosarcoma tumours, the authors injected cancer cells of the same type and monitored tumour growth. A dendritic cell multitasks to tackle cancer 2020-08-11T04:00:00Z The group provides evidence that large lipid structures help MMA to enter cancer cells from older blood vessels. Molecules in the blood of older people promote cancer spread 2020-08-18T04:00:00Z "We found that melittin can completely destroy cancer cell membranes within 60 minutes." Honeybee venom destroyed breast cancer cells: Study 2020-09-02T04:00:00Z Further studies will be needed to confirm this intriguing possibility of a metabolic priming of cancer cells in lymph. Cancer cells stock up in lymph vessels to survive 2020-08-18T04:00:00Z The work, from an academic team in the Netherlands, upends conventional thinking about doxorubicin and related drugs, suggesting they do not need to directly damage DNA to kill cancer cells. New forms of ‘red devil’ cancer drug could spare hearts 2020-07-01T04:00:00Z Treatment typically consists of chemotherapy and targeted treatments that kill only cancer cells. His anemia was followed by searing foot pain. Seventeen years later, in precarious shape, a stellar athlete learned what was wrong. 2020-06-26T04:00:00Z But cancer cells that are resistant to tamoxifen produce much higher levels of MED1, and the team found that this causes the condensates to balloon in size, diluting the drug and weakening its effect. Cells’ ‘lava lamp’ effect could make drugs more powerful 2020-06-17T04:00:00Z Duffy said the study showed melittin not only destroyed cancer cells but also reduced the cancer cells’ chemical messages that enable the cancer to divide and proliferate within 20 minutes. Honeybee venom destroyed breast cancer cells: Study 2020-09-02T04:00:00Z Cancer spread, or metastasis, is an inefficient process6,7, and many cancer cells die in the bloodstream. Cancer cells stock up in lymph vessels to survive 2020-08-18T04:00:00Z But the researchers found doxorubicin also kills cancer cells by dislodging histones, the spherical proteins that DNA coils around like a spool to form a structure known as chromatin. New forms of ‘red devil’ cancer drug could spare hearts 2020-07-01T04:00:00Z |
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