| 单词 | H. pylori |
| 例句 | Another common culprit is a bacterial infection caused by Helicobacter pylori, or H. pylori. Ibuprofen and ulcers: What Rep. Debbie Dingell’s emergency surgery can teach us 2021-05-26T04:00:00Z Over time, both H. pylori and NSAIDs can break down the mucosal barrier of the gut lining, eventually causing an ulcer to develop. The wild world inside your gut 2023-02-25T05:00:00Z Q: You have written about bad breath that might be caused by an infection with H. pylori. Probiotics may help to overcome bad breath 2022-04-27T04:00:00Z Just one agent identified in the NTP's latest report received the former, more significant classification: chronic infection from H. pylori, a stomach bacterium found in contaminated drinking water. 8 newly flagged substances that could give you cancer 2022-01-12T05:00:00Z Barry Marshall wanted to prove that H. pylori could trigger inflammation of the stomach lining, a first sign of stomach cancer. Fighting cancer with microbes 2020-01-28T05:00:00Z Today the bacterium, H. pylori, is believed not only to cause ulcers but also most stomach cancers worldwide. Does Monsanto’s Roundup cause cancer? The law says yes, the science says maybe 2019-03-29T04:00:00Z Ulcers caused by H. pylori infections are treated with antibiotics, and those caused by NSAIDs are treated by stopping their use. The wild world inside your gut 2023-02-25T05:00:00Z “Because of ulcer and stomach cancer, doctors, mostly gastroenterologists, said we should just get rid of H. pylori from everybody,” Dr. Blaser said. At Hamburger Central, Antibiotics for Cattle That Aren’t Sick 2018-03-23T04:00:00Z David Leiman, an assistant professor of medicine at Duke University, said that adding H. pylori to the NTP's list of carcinogens could help draw attention to these inequities. 8 newly flagged substances that could give you cancer 2022-01-12T05:00:00Z Yet H. pylori was long considered to belong to a special club of infectious agents, together with viruses such as human papillomavirus, that could provoke tumour formation. Fighting cancer with microbes 2020-01-28T05:00:00Z “Even after the eradication of H. pylori, the risk of cancer persists with P.P.Is,” said the lead author, Dr. Wai Keung Leung, a professor of medicine at the University of Hong Kong. Heartburn Drugs Tied to Stomach Cancer Risk 2017-10-31T04:00:00Z I got a blood test to see if I was infected with H. pylori; the test came back negative, so I didn’t need antibiotics. 6 Things I Learned About Ulcers 2017-04-13T04:00:00Z H. pylori is a major risk factor for peptic ulcers and is a carcinogen. Stomach Cancer: Awareness and Advances Needed 2016-07-29T04:00:00Z In addition to H. pylori, the NTP recognized seven more substances as "reasonably anticipated" to cause cancer in humans. 8 newly flagged substances that could give you cancer 2022-01-12T05:00:00Z Yu suspects that the focus on H. pylori was an accident of history. Fighting cancer with microbes 2020-01-28T05:00:00Z Zink’s team also identified protein fragments that are found in the inflamed stomach tissue of people harbouring H. pylori. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z H. pylori, which infected about half of all humans until recent hygienic advances, is one of humankind’s most persistent companions. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z About two-thirds of the world's population harbors H. pylori, according to the CDC. Stomach Cancer: Awareness and Advances Needed 2016-07-29T04:00:00Z Instead, the African components of modern H. pylori probably were transferred to the Middle East before moving into Europe over the last 5,000 years. What can we learn from the gut of a 5,300-year-old glacial mummy? 2016-01-07T05:00:00Z “H. pylori is not the only bad guy,” she says. Fighting cancer with microbes 2020-01-28T05:00:00Z It is not yet clear how a North African H. pylori strain got to Europe, Falush says. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z Once they verified the DNA’s ancient origin, they found that the Iceman’s H. pylori largely contained the Asian strain, with a small fraction of DNA cribbed from the African strain. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z "If the endoscopy reveals evidence of inflammation, tests are done to look for infection with H. pylori," he says. Stomach Cancer: Awareness and Advances Needed 2016-07-29T04:00:00Z The analysis of the bacteria's DNA shows it’s closely related to ancient North Indian H. pylori strains — and shares only a small amount of ancestry with North African strains. What can we learn from the gut of a 5,300-year-old glacial mummy? 2016-01-07T05:00:00Z When they compared Ötzi’s H. pylori genome with other types from around the world, they got a surprise—Ötzi’s type most closely resembled one from Asia, not those found today in Europe or Africa. The Iceman had a tummy bug 2016-01-07T05:00:00Z The strain found in Ötzi was genetically distinct from the H. pylori most common in modern Europe, which is a recombinant hybrid of two strains related to those that circulate in India and North Africa. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z A close look at the Iceman H. pylori genome reveals that his strain was particularly nasty, containing genes associated with inflammation in some modern H. pylori variants. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z "These findings suggest H. pylori might provide some protection," said Bebo. Ulcer Bacteria Tied to Lower Multiple Sclerosis Risk in Women 2015-01-20T05:00:00Z By sequencing the DNA of stomach contents found inside the "Iceman," researchers found a pretty famous type of bacteria, H. pylori — the same type of bacteria that sometimes causes ulcers in humans today. What can we learn from the gut of a 5,300-year-old glacial mummy? 2016-01-07T05:00:00Z H. pylori is probably the most successful bacterium to infect humans, and lurks in the guts of almost half of all people today. The Iceman had a tummy bug 2016-01-07T05:00:00Z The strain that infected the iceman contained genes for a cellular toxin that allows modern H. pylori to cause ulcers. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z Modern H. pylori strains suggest at least six ancestral branches to the bacterium’s family tree, each growing to dominate a different region of the globe. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z It's estimated that half of the world's population carries H. pylori, but the prevalence is much lower in wealthier countries than developing ones, according to background information in the study. Ulcer Bacteria Tied to Lower Multiple Sclerosis Risk in Women 2015-01-20T05:00:00Z This legacy persists in Colombia, where some communities face a 25-fold higher risk of stomach cancer, most likely due to mismatches between their ancestral genomes and their H. pylori strains. There Is No ‘Healthy’ Microbiome 2014-11-01T04:00:00Z These effects are also seen in human stomachs infected with H. pylori. Tiny human stomachs grown in the lab 2014-10-28T04:00:00Z Daniel Falush, a population geneticist at Swansea University, UK, says that the study solves an important question about when the hybrid H. pylori strain carried by modern Europeans emerged. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z “I’m personally delighted,” said Falush, who led some of the original work characterizing European H. pylori. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z The reason for the connection between H. pylori and MS isn't clear, and researchers only found an association, not a cause-and-effect link. Ulcer Bacteria Tied to Lower Multiple Sclerosis Risk in Women 2015-01-20T05:00:00Z You swallowed a culture of H. pylori to prove your hypothesis. Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z The distribution of histological subtypes of gastric cancer and the frequencies of H. pylori and EBV associated gastric cancer vary across the globe5. Comprehensive molecular characterization of gastric adenocarcinoma : Nature : Nature Publishing Group 2014-07-22T04:00:00Z It is also possible that other Europeans who lived at the same time as Ötzi harboured recombinant H. pylori, the authors acknowledge. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z But modern European stomachs carry a genetic hodgepodge, a strain of H. pylori seemingly formed from a blend of two ancestral strains dubbed AE1 and AE2. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z H. pylori colonization in early life encourages production of regulatory T-cells in the blood, which Dr. Blaser said are needed to tamp down allergic responses. We Are Our Bacteria 2014-07-14T04:00:00Z What drew you to ulcers and H. pylori? Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z "This study does not question the established indications for H. pylori eradication," said Holtmann, of the University of Queensland in Brisbane, Australia. Could the 'Ulcer Bug' Guard Against Obesity? 2014-06-05T04:00:00Z Then, a team led by biomolecular archaeologist Albert Zink at the Institute for Mummies and the Iceman in Bolzano, Italy, decided to look for H. pylori. Famous ancient iceman had familiar stomach infection 2016-01-06T05:00:00Z Maixner and his colleagues carefully isolated DNA from a fingernail’s worth of the Iceman’s stomach contents, cross-referencing it with modern H. pylori strains. Iceman’s Gut Holds Clues to Humans’ Spread into Europe 2016-01-07T05:00:00Z Research by Dr. Blaser and his colleagues further suggests that H. pylori in the stomach protects against gastroesophageal reflux disease, Barrett’s esophagus and esophageal cancer. We Are Our Bacteria 2014-07-14T04:00:00Z There were a few paradoxical things that made H. pylori hard to find — for example, it is often not detectable in the vicinity of an ulcer. Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z "This does not mean H. pylori is your friend, and will keep you slim," he stressed. Could the 'Ulcer Bug' Guard Against Obesity? 2014-06-05T04:00:00Z H. pylori was once abundant in the American digestive tract but is now rare, thanks to more hygienic living conditions and the use of antibiotics, says Blaser, author of a new book entitled Missing Microbes. How Gut Bacteria Help Make Us Fat and Thin 2014-05-22T04:00:00Z H. pylori may contribute to cognitive impairment or Alzheimer's disease, according to a study published in the June issue of Psychosomatic Medicine. Gut Bacteria May Exacerbate Depression 2013-10-19T04:15:16.943Z Although certain strains of H. pylori are linked to the development of peptic ulcer and stomach cancer, other strains are protective, his studies indicate. We Are Our Bacteria 2014-07-14T04:00:00Z I understand that you are developing an edible vaccine made from H. pylori. Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z "The data suggests that either H. pylori itself or other infectious factors linked with H. pylori are significant," Holtmann said. Could the 'Ulcer Bug' Guard Against Obesity? 2014-06-05T04:00:00Z According to the Centers for Disease Control, approximately two thirds of the world's population is infected with H. pylori, which is often undiagnosed and untreated. Exalenz launches new breath test to detect H. pylori bacteria 2013-07-15T12:18:29Z Helicobacter pylori: Children infected with this ulcer-causing bacterium performed worse on IQ tests, suggesting a possible link between H. pylori infection and cognitive development. Gut Bacteria May Exacerbate Depression 2013-10-19T04:15:16.943Z My gastroenterologist was pleased, but after talking to Blaser, the news seemed more equivocal, because H. pylori also does us a lot of good. Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z There a growing body of evidence that infection with H. pylori during childhood may protect against immune diseases such as asthma and allergies. Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z Looking at 49 studies from Australia, Europe, Japan and the United States, the review authors found that in several countries such as Italy, Japan, Portugal and Spain, the majority of the population carried H. pylori. Could the 'Ulcer Bug' Guard Against Obesity? 2014-06-05T04:00:00Z She describes H. pylori's maligned status in the medical world as a “nasty rap” because of its role in causing peptic ulcers. Readers Respond to "Cyborg Humanity" 2012-09-21T18:15:00.263Z H. pylori live in the mucus lining of the stomach, and it was thought that the helical shape would it to push through this viscous material more easily. Helical bacteria: the benefits of being twisted 2012-06-09T18:45:00.437Z This calming effect on the immune system may explain why populations that still harbor H. pylori are less prone to allergy and asthma. Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z Even after your self-experiment, the medical community remained sceptical that H. pylori was connected to stomach ulcers. Q&A: Barry Marshall : Nature : Nature Publishing Group 2014-10-14T04:00:00Z Although H. pylori is a major cause of stomach ulcers, most people who harbor the infection -- at least half the world's population -- do not develop ulcers. Could the 'Ulcer Bug' Guard Against Obesity? 2014-06-05T04:00:00Z My father, brother and I were diagnosed with H. pylori, and I was found to have stage IV gastric cancer. Readers Respond to "Cyborg Humanity" 2012-09-21T18:15:00.263Z People who acquire H. pylori — typically in childhood — are at a greater risk of ulcers and gastric cancer. Well: Really? The Claim: Ulcers Can Increase the Risk of Diabetes 2012-03-26T18:39:58Z He says the disappearance of H. pylori may be contributing to obesity by muting these signals. Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z H. pylori kills cells very sneakily, by releasing a chemical that causes them to commit suicide. Gastric ulcer bacteria hide from the immune system 2012-02-26T18:15:00.183Z Having an immune system in overdrive due to chronic H. pylori infection may also keep other bacteria in the digestive system at bay, the researchers wrote. Ulcer bacteria may protect against diarrhea: study 2011-12-27T02:25:22Z Cohen explained in an email that an H. pylori infection may affect how acidic the gut is, and high acidity is known to keep disease-causing bacteria from settling there. Ulcer bacteria may protect against diarrhea 2011-12-26T16:32:55Z But H. pylori also is thought to affect two digestive hormones involved in hunger and satiety. Well: Really? The Claim: Ulcers Can Increase the Risk of Diabetes 2012-03-26T18:39:58Z According to the “missing microbiota hypothesis,” we depend on microbes like H. pylori to regulate various metabolic and immune functions, and their disappearance is disordering those systems. Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z But in 1998, in a paper published in the British Medical Journal, Dr. Blaser was more circumspect, arguing that H. pylori might not be such a bad actor after all. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z While most people with H. pylori do not develop cancer, persistent infection is thought to raise the risk of stomach cancer in certain people. Heavy drinking tied to higher stomach cancer risk 2011-10-28T22:21:19Z Infection with H. pylori is associated with increased risks of stomach and throat cancers. Stool test good for catching colon cancer: study 2011-08-02T17:40:53Z But treating H. pylori, they say, may one day be a way to control or prevent Type 2 diabetes in some people. Well: Really? The Claim: Ulcers Can Increase the Risk of Diabetes 2012-03-26T18:39:58Z But H. pylori is a most complicated character, the entire spectrum of microbial good and evil rolled into one bug. Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome 2013-05-15T11:00:20Z Dr. Blaser and his colleagues discovered, for instance, that the stomach behaves differently after a course of antibiotics eradicates resident H. pylori. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z Her first step was to fight H. pylori against different lineages of the bacterial species Bifidobacterium bifidum5, in petri dish versions of cage matches. How Probiotics May Save Your Life 2011-07-18T15:15:00.460Z Drinking one cup of cranberry juice daily eliminated H. pylori in three times as many subjects as a daily cranberrylike placebo juice, though some of the subjects experienced no benefit. The Claim: The Claim: Cranberry Juice can Cure Ulcers. 2011-06-06T16:04:26Z At the same time, H. pylori is thought to lower levels of leptin, the “satiety” hormone, which reduces appetite and promotes calorie burning. Well: Really? The Claim: Ulcers Can Increase the Risk of Diabetes 2012-03-26T18:39:58Z Feeding mice killed H. pylori produced the same effect, suggesting that some biochemical component of the bacterium is responsible. Ulcer-Causing Bacteria May Trigger Parkinson's 2011-05-23T13:59:00Z But in subjects without H. pylori, the amount of ghrelin in the bloodstream held steady, in essence telling the brain to keep eating. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z In experimental groups A and B, … a suspension of H. pylori … was administered for three consecutive days from day 1 onwards. How Probiotics May Save Your Life 2011-07-18T15:15:00.460Z In one randomized, double-blind study published in the journal Nutrition in 2008, researchers followed 271 children and teenagers who tested positive for H. pylori. The Claim: The Claim: Cranberry Juice can Cure Ulcers. 2011-06-06T16:04:26Z They said H. pylori was able to "steal" cholesterol from the body and process it by adding a sugar group. Bacteria 'linked' to Parkinson's 2011-05-22T23:03:03Z After we read about H. pylori, he went to the gastroenterologist and was tested for this infection. People's Pharmacy: Is trying to raise cholesterol a good idea? 2010-09-12T04:01:00Z Observation research has shown that the elimination of H. pylori actually increases the risk of gastric reflux, which is itself associated with asthma as well as esophageal diseases. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z Last year, contributor Katherine Hobson wrote about how bacteria in your gut, including H. pylori, may influence a host of physiological processes. Health Buzz: The District Says 'Yes' to Medical Marijuana 2010-05-05T21:38:00Z The same mechanism is believed to work against ulcer formation: Compounds in cranberry juice called proanthocyanidins are thought to keep H. pylori from adhering to the lining of the stomach. The Claim: The Claim: Cranberry Juice can Cure Ulcers. 2011-06-06T16:04:26Z H. pylori eradication in late stage Parkinson's disease is unlikely to result in significant improvement. Bacteria 'linked' to Parkinson's 2011-05-22T23:03:03Z The H. pylori was gone, and he ate yogurt with live cultures every day for many weeks to replenish his intestinal flora. People's Pharmacy: Is trying to raise cholesterol a good idea? 2010-09-12T04:01:00Z Researchers in Switzerland and Germany have reported that mice given H. pylori actually are protected against asthma. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z What’s more, the percentage of Nsaid-related bleeding events in those areas is on the rise, as rates of H. pylori infection in the United States decline. When Pain Relievers Cause Bleeding 2010-04-23T14:45:00Z The immediate cause was diclofenac, but H. pylori was also found. 2010-01-28T15:51:00Z But wider use of antibiotics may be wreaking havoc far beyond that resulting from the loss of H. pylori. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z An area of active research is looking at the effect of H. pylori eradication on people at high risk for ulcers over time. 2010-01-28T15:51:00Z “I’ve never killed anyone giving them antibiotics for H. pylori, but people have been killed who didn’t get antibiotics to get rid of it,” he said. In Theory: Scientist Examines Possible Link Between Antibiotics and Obesity 2011-10-31T21:28:05Z It remains unclear if eradication of H. pylori entirely eliminates a person’s risk of gastric cancer. 2010-01-28T15:51:00Z We are still learning a lot about the connection between H. pylori infection and gastric cancer. 2010-01-28T15:51:00Z But infection with H. pylori alone does not lead to stomach cancer; other factors, like genetic susceptibility, are also necessary for the condition to develop. 2010-01-28T15:51:00Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。