| 单词 | glucagon |
| 例句 | Its effect on blood glucose is opposite that of glucagon. How to bridge the gap from breakfast to lunch If energy is needed because of lack of available glucose from foods, glucagon causes the liver to convert stored glycogen into glucose and release it into the blood to be used for energy. How to bridge the gap from breakfast to lunch In Merrifield’s lab she focused on glucagon, a hormone released by the pancreas that acts as a check on insulin. Her work paved the way for blockbuster obesity drugs. Now, she’s fighting for recognition 2023-09-08T04:00:00Z Semaglutide signals the pancreas to create more insulin and also lowers glucagon, which helps control blood sugar levels. Ozempic is a serious drug with serious risks. Here’s what to know. 2023-08-01T04:00:00Z When pancreatic cells detect low blood glucose levels, the pancreas synthesizes and secretes the hormone glucagon. Fundamentals of Biology 2015-01-01T00:00:00Z Clusters of endocrine cells in the pancreas form the islets of Langerhans, which contain alpha cells that release glucagon and beta cells that release insulin. Concepts of Biology 2013-04-25T00:00:00Z But it also blocks the production of glucagon, a hormone that can raise blood sugar back up. Diabetes drug semaglutide is surging in popularity. Is it safe? 2022-11-12T05:00:00Z Whereas insulin lowers blood glucose, glucagon raises it, and scientists thought suppressing glucagon might help treat type 2 diabetes. Her work paved the way for blockbuster obesity drugs. Now, she’s fighting for recognition 2023-09-08T04:00:00Z Insulin and glucagon are the two hormones primarily responsible for maintaining homeostasis of blood glucose levels. Biology for AP Courses 2022-06-09T00:00:00Z Falling glucose levels trigger the pancreas to release glucagon to turn off glycogen synthesis in the liver and stimulate its breakdown into glucose. Anatomy and Physiology 2013-06-19T00:00:00Z Among the cell types in each pancreatic islet are the alpha cells, which produce the hormone glucagon, and the beta cells, which produce the hormone insulin. Concepts of Biology 2013-04-25T00:00:00Z When nicotine binds to neuronal receptors in a brain region called the habenula, Kenny found, it prompts the pancreas to release glucagon, a hormone that raises blood sugar. Newly detailed nerve links between brain and other organs shape thoughts, memories, and feelings 2021-06-10T04:00:00Z Testing that idea required a steady supply of glucagon, and others had struggled to synthesize it by the method that Merrifield had pioneered. Her work paved the way for blockbuster obesity drugs. Now, she’s fighting for recognition 2023-09-08T04:00:00Z These actions mediated by glucagon result in an increase in blood glucose levels to normal homeostatic levels. Biology for AP Courses 2022-06-09T00:00:00Z A familiar example is the effect of two pancreatic hormones, insulin and glucagon. Anatomy and Physiology 2013-06-19T00:00:00Z Insulin and glucagon are hormones that cooperate to regulate the levels of glucose in blood. A map of β-cell differentiation pathways supports cell therapies for diabetes 2019-05-07T04:00:00Z Stable synthetic insulin is routine in medicine, but glucagon poses more of a problem. A sugar high in structural biology 2017-06-06T04:00:00Z As his training ground on, she mastered glucagon synthesis and stayed in Merrifield’s lab as a postdoc to refine her techniques. Her work paved the way for blockbuster obesity drugs. Now, she’s fighting for recognition 2023-09-08T04:00:00Z In this way, insulin and glucagon work together to maintain homeostatic glucose levels, as shown in Figure 28.11. Biology for AP Courses 2022-06-09T00:00:00Z An inhibiting hormone, pancreatic somatostatin inhibits the release of both glucagon and insulin. Anatomy and Physiology 2013-06-19T00:00:00Z In addition, glucagon is delivered with a kit that uses a syringe, not by auto-injector. The Lesson of EpiPens: Why Drug Prices Spike, Again and Again 2016-09-02T04:00:00Z In the body, glucagon triggers the conversion of stored glycogen to glucose — the opposite effect to insulin. A sugar high in structural biology 2017-06-06T04:00:00Z He and his team were studying key hormones, including glucagon, in pancreases from anglerfish, which they pulled from Boston harbor. Her work paved the way for blockbuster obesity drugs. Now, she’s fighting for recognition 2023-09-08T04:00:00Z The pancreatic islets contain two primary cell types: alpha cells, which produce the hormone glucagon, and beta cells, which produce the hormone insulin. Biology for AP Courses 2022-06-09T00:00:00Z For example, the pancreas contains cells that function in digestion as well as cells that secrete the hormones insulin and glucagon, which regulate blood glucose levels. Anatomy and Physiology 2013-06-19T00:00:00Z An opinion essay last Sunday imprecisely described the use and administration of the hormone glucagon in diabetics. The Lesson of EpiPens: Why Drug Prices Spike, Again and Again 2016-09-02T04:00:00Z The need is great: in trials, even parents trained to use the kits on their children took an average of 2.5 minutes to mix and deliver glucagon. A sugar high in structural biology 2017-06-06T04:00:00Z These medications work in the pancreas to cut the production of an anti-insulin hormone called glucagon. Diabetes Drug Victoza May Help the Heart: Study 2016-06-14T04:00:00Z As blood glucose levels decline, alpha cells release glucagon to raise the blood glucose levels by increasing rates of glycogen breakdown and glucose release by the liver. Biology for AP Courses 2022-06-09T00:00:00Z Receptors located in the pancreas sense blood glucose levels, and subsequently the pancreatic cells secrete glucagon or insulin to maintain normal levels. Anatomy and Physiology 2013-06-19T00:00:00Z The nasal spray contains powdered glucagon, a hormone that causes a prompt increase in blood sugar levels. Nasal Spray May Give Diabetics Faster Treatment for Low Blood Sugar 2015-12-18T05:00:00Z In 2014, a new state law prohibited the transfers of diabetic children and authorized trained school personnel to administer insulin and glucagon to diabetic students, including those like Quintarius who play football for the school. Many Schools Failing on Type 1 Diabetes Care 2015-10-26T04:00:00Z And hormones such as glucagon, epinephrine, adrenaline, cortisol and Neuropeptide Y are also released when the body senses it's stressed, as it does when hungry. ‘Hanger’ Management: What to Do When Hunger Makes You Mad 2015-10-23T04:00:00Z Together, glucagon and insulin regulate blood glucose levels. Biology for AP Courses 2022-06-09T00:00:00Z The activity of glucagon is regulated through a negative feedback mechanism; rising blood glucose levels inhibit further glucagon production and secretion. Anatomy and Physiology 2013-06-19T00:00:00Z "It took a bit longer for intranasal glucagon to work, but given the situation it's probably not clinically significant," Grunberger said. Nasal Spray May Give Diabetics Faster Treatment for Low Blood Sugar 2015-12-18T05:00:00Z Maudene Nelson, a certified diabetes educator and nutritionist at Columbia University in New York City, also noted that skipping breakfast led to higher levels of glucagon secretion, which raises blood sugar levels. Skipping Breakfast a Bad Idea for People with Type 2 Diabetes 2015-08-07T04:00:00Z Before this year, trained volunteers were authorized only to administer glucagon to diabetic children. New state law allows diabetics freedom to manage condition 2015-08-02T04:00:00Z Sphingolipids and triglycerides form glucagon that can be fed into glycolysis. Biology for AP Courses 2022-06-09T00:00:00Z These vital cells produce the hormones pancreatic polypeptide, insulin, glucagon, and somatostatin. Anatomy and Physiology 2013-06-19T00:00:00Z Adimoolam expressed more concern about the delayed reaction to the nasal glucagon. Nasal Spray May Give Diabetics Faster Treatment for Low Blood Sugar 2015-12-18T05:00:00Z They engineered a protein that takes structural pieces of GLP-1, GIP, and glucagon and merges them into a single molecule. Three-in-one drug cuts body weight by a third 2014-12-08T05:00:00Z It runs on batteries which need to be replaced regularly and the pumps filled with glucagon and insulin. Bionic pancreas: A new dawn for diabetics? 2014-08-30T04:00:00Z However, if an animal has not eaten and blood glucose levels decrease, this is sensed in another group of cells in the pancreas, and the hormone glucagon is released causing glucose levels to increase. Biology for AP Courses 2022-06-09T00:00:00Z These include cortisol, glucagon, adrenaline/epinephrine, and cytokines. Anatomy and Physiology 2013-06-19T00:00:00Z But the most severe episodes might require treatment using glucagon. Nasal Spray May Give Diabetics Faster Treatment for Low Blood Sugar 2015-12-18T05:00:00Z To create the hybrid, the team started with an engineered protein that combined GLP-1 and glucagon, then spent years making small changes to add GIP components. Three-in-one drug cuts body weight by a third 2014-12-08T05:00:00Z It mimics a real pancreas by delivering both insulin to lower blood sugar and glucagon to raise it. Bionic pancreas: A new dawn for diabetics? 2014-08-30T04:00:00Z Describe the role of glucagon in blood glucose homeostasis. Biology for AP Courses 2022-06-09T00:00:00Z The pancreatic islet cell types include alpha cells, which produce glucagon; beta cells, which produce insulin; delta cells, which produce somatostatin; and PP cells, which produce pancreatic polypeptide. Anatomy and Physiology 2013-06-19T00:00:00Z The other delivers glucagon, which helps raise it. There’s an app for that 2014-06-19T04:00:00Z But these pumps do not automatically adjust to the patient’s variable insulin needs, and they do not dispense glucagon. Artificial Pancreas Shows Promise in Diabetes Test 2014-06-15T04:00:00Z You wouldn’t want glucagon levels to be high.” Blocking insulin breakdown shows promise against diabetes 2014-05-20T04:00:00Z When there is excess blood sugar, excess glucose and ATP produce glucagon. Biology for AP Courses 2022-06-09T00:00:00Z Insulin and glucagon are involved in the regulation of glucose metabolism. Anatomy and Physiology 2013-06-19T00:00:00Z In Dr. Accili’s research, some of the progenitor cells went on to produce another hormone, glucagon, which acts to raise blood sugar. In Theory: Under Stress, Insulin-Making Cells Revert to Nascent State 2012-10-01T15:20:39Z The system consists of an iPhone 4S with an attached glucose monitoring device, two pumps, and reservoirs for insulin and glucagon. Artificial Pancreas Shows Promise in Diabetes Test 2014-06-15T04:00:00Z These cells produce hormones such as insulin, which lowers blood sugar, and glucagon, which increases it. Did Alternative Medicine Extend or Abbreviate Steve Jobs's Life? 2011-10-27T12:15:00.420Z Insulin and glucagon are two primary hormones responsible for maintaining the homeostasis of blood glucose levels. Biology for AP Courses 2022-06-09T00:00:00Z Other hormones produced by the intestinal cells aid in glucose metabolism, such as by stimulating the pancreatic beta cells to secrete insulin, reducing glucagon secretion from the alpha cells, or enhancing cellular sensitivity to insulin. Anatomy and Physiology 2013-06-19T00:00:00Z Ricordi's team worked through the night isolating and preserving the "islet cells," which produce insulin and glucagon. Walter Reed performs rare transplant of pancreas cells 2009-12-16T05:00:00Z Insulin works in conjunction with glucagon, a hormone that raises blood sugar. Artificial Pancreas Shows Promise in Diabetes Test 2014-06-15T04:00:00Z In addition to delivering insulin, the device also delivers an infusion of glucagon, a hormone released by the pancreas to raise blood sugar levels. Analysis: Scientists getting closer to artificial pancreas 2011-06-24T21:05:25Z When the blood glucose level is low, alpha cells of the pancreas secrete glucagon, stimulating the breakdown of glycogen to glucose. Biology for AP Courses 2022-06-09T00:00:00Z The hormone glucagon is produced and secreted by the alpha cells of the pancreas in response to low blood glucose levels. Anatomy and Physiology 2013-06-19T00:00:00Z It produces insulin and glucagon, two hormones that regulate levels of sugar in the blood, as well as a large number of enzymes that digest starches, protein and fat from food. Walter Reed performs rare transplant of pancreas cells 2009-12-16T05:00:00Z The device would house dual pumps for both insulin, which lowers blood sugar, and its hormonal counterpart glucagon, which has the opposite effect. Insulin Pump and Computer Mated to Regulate Blood Sugar 2010-04-15T14:59:00Z Adding small doses of glucagon, a hormone released by the pancreas to raise blood sugar levels, helped overcome this, according to the study published in the journal Science Translational Medicine. Artificial pancreas works in 11 patients: study 2010-04-14T18:55:00Z When blood glucose levels decline below normal levels, for example between meals or when glucose is utilized rapidly during exercise, the hormone glucagon is released from the alpha cells of the pancreas. Biology for AP Courses 2022-06-09T00:00:00Z These include thyroid hormones and glucagon from the pancreas. Anatomy and Physiology 2013-06-19T00:00:00Z Clusters of endocrine cells in the pancreas form the islets of Langerhans, which are composed of alpha cells that release glucagon and beta cells that release insulin. Biology for AP Courses 2022-06-09T00:00:00Z The chip would control the pumps, adjusting the individual’s insulin and glucagon dosages as needed without the person ever lifting — or pricking — a finger. Insulin Pump and Computer Mated to Regulate Blood Sugar 2010-04-15T14:59:00Z In people with type 1 diabetes, glucagon does not work properly. Artificial pancreas works in 11 patients: study 2010-04-14T18:55:00Z Rising blood glucose levels inhibit further glucagon release by the pancreas via a negative feedback mechanism. Biology for AP Courses 2022-06-09T00:00:00Z In response to a drop in blood glucose concentration, the hormone glucagon is released from the alpha cells of the pancreas. Anatomy and Physiology 2013-06-19T00:00:00Z In addition to losing the vital beta cells that naturally make insulin, the pancreases of people with type 1 diabetes also fail to fine-tune glucagon production, Russell says. Insulin Pump and Computer Mated to Regulate Blood Sugar 2010-04-15T14:59:00Z Those readings went into a laptop computer, which calculated the proper amount of insulin and glucagon needed. Insulin Pump and Computer Mated to Regulate Blood Sugar 2010-04-15T14:59:00Z Damiano estimates that a fully automated and exhaustively tested wearable version might be ready for regulatory approval in five years for insulin and seven years for a combination insulin and glucagon delivery system. Insulin Pump and Computer Mated to Regulate Blood Sugar 2010-04-15T14:59:00Z |
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