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Activation of the GLP-1 receptor promotes feelings of satiety, leading to a reduction in food intake and improved weight management. Gastric emptying': GLP-1 receptor activation slows down the rate at which the stomach empties its contents into the small intestine. This delay in gastric emptying contributes to the feeling of fullness and aids ...
A large study of more than 2 million people evaluated GLP-1 agonists' benefits and risks. The study showed that GLP-1 agonists reduced risk of substance use and psychotic disorders, seizures, neurocognitive disorders (including Alzheimer’s disease and dementia), coagulation disorders, cardiometabolic disorders, infectious illnesses, and several respiratory conditions. [5]
The initial product GLP-1 (1–37) is susceptible to amidation and proteolytic cleavage, which gives rise to the two truncated and equipotent biologically active forms, GLP-1 (7–36) amide and GLP-1 (7–37). Active GLP-1 protein secondary structure includes two α-helices from amino acid position 13–20 and 24–35 separated by a linker region.
Lixisenatide is a member of the class of glucagon-like peptide-1 receptor agonist drugs, each of which activates the GLP-1 receptor. GLP-1 is a hormone that helps pancreatic beta cells to secrete insulin in response to high blood sugar. Because it works like the normal hormone, insulin is only secreted when blood sugar is high.
Combination GLP-1/glucagon receptor agonists provide the thermogenic benefits of glucagon activation while almost eliminating hyperglycemia induced by glucagon receptor activation. Several such drugs have reached human trials for obesity, diabetes, and non-alcoholic fatty liver disease but adverse effects have hampered development.
Liraglutide is an acylated glucagon-like peptide-1 (GLP-1) receptor agonist, derived from human GLP-1-(7-37), a less common form of endogenous GLP-1. It reduces meal-related hyperglycemia (for 24 hours after administration) by increasing insulin secretion (only) when required by increasing glucose levels, delaying gastric emptying, and ...
Image source: The Motley Fool. Pfizer (NYSE: PFE) Q3 2024 Earnings Call Oct 29, 2024, 10:00 a.m. ET. Contents: Prepared Remarks. Questions and Answers. Call ...
Dulaglutide, sold under the brand name Trulicity among others, [8] is a medication used for the treatment of type 2 diabetes in combination with diet and exercise. [9] [10] It is also approved in the United States for the reduction of major adverse cardiovascular events in adults with type 2 diabetes who have established cardiovascular disease or multiple cardiovascular risk factors.