Results 221 to 230 of about 75,048 (254)
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Glucagon-like Peptide-1 and Islet Lipolysis
Hormone and Metabolic Research, 2004A role for glucagon-like peptide 1 (GLP-1) has been suggested in stimulating beta-cell lipolysis via elevation of cAMP and activation of protein kinase A, which in turn may activate hormone-sensitive lipase (HSL), thereby contributing to fatty acid generation (FFA) from intracellular triglyceride stores.
M, Sörhede Winzell, B, Ahrén
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Glucagon-Like Peptide 1—A Cardiologic Dimension
Trends in Cardiovascular Medicine, 2010Recent experimental data suggest glucagon-like peptide 1 (GLP-1) and its analogs to have direct effects on the cardiovascular system, in addition to their classic glucoregulatory actions. These direct effects may be cardioprotective, contractility augmenting, and vasorelaxant.
Treiman, Marek +3 more
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Glucagon-like peptide-1 receptor
Current BiologyMichael Krashes discusses glucagon-like peptide-1 receptors, their physiological role in glucose metabolism and the mode of action of their agonists that are used to treat obesity and were later shown to promote weight loss.
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Microcirculation, 2019
AbstractGLP‐1 and GLP‐2 are gut‐derived hormones used in the treatment of diabetes type‐2 and short bowel syndrome, respectively. GLP‐1 attenuates insulin resistance and GLP‐2 reduces enterocyte apoptosis and enhances crypt cell proliferation in the small intestine. In addition, both hormones have vasoactive effects and may be useful in situations with
Nikolaj Nerup +5 more
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AbstractGLP‐1 and GLP‐2 are gut‐derived hormones used in the treatment of diabetes type‐2 and short bowel syndrome, respectively. GLP‐1 attenuates insulin resistance and GLP‐2 reduces enterocyte apoptosis and enhances crypt cell proliferation in the small intestine. In addition, both hormones have vasoactive effects and may be useful in situations with
Nikolaj Nerup +5 more
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Glucagon-like peptide 1 (GLP-1) and eating
Physiology & Behavior, 2004New information regarding gastrointestinal mechanisms that participate in the control of food intake has extended our understanding of appetite control. Although each new signaling pathway discovered in the gut is a potential target for drug development in the treatment of obesity, the growing number of such signaling molecules indicates that a highly ...
Gutzwiller JP +3 more
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Glucagon-Like Peptide 1 and the Cardiovascular System
Current Diabetes Reviews, 2014Glucagon-like peptide 1 (GLP1) is a major incretin hormone. This means that it is secreted by the gut in response to food and helps in reducing post-prandial glucose exertion. It achieves this through a number of mechanisms, including stimulating insulin release by pancreatic β-cells in a glucose-dependent manner; inhibition of glucagon release by ...
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Glucagon-like peptide-1 medicines and cancer
Nature CancerGlucagon-like peptide-1 (GLP-1) medicines reduce food intake, body weight, insulin resistance and inflammation, thus improving outcomes for people with type 2 diabetes and obesity and potentially contributing to decreased cancer incidence. GLP-1 medicines acting through weight loss-dependent and weight loss-independent mechanisms hold potential for ...
Julian M. Yabut, Daniel J. Drucker
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Glucagon and Glucagon-Like Peptides 1 and 2
2009The glucagon gene is expressed not only in the alpha cells of the pancreatic islets but also in the endocrine cells of the intestinal epithelium (so-called L-cells), and in certain neurons of the brain stem. Whereas in the pancreas, glucagon, the hyperglycaemic hormone, is cleaved out of the 160 amino acid precursor, proglucagon, leaving behind ...
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Clinical endocrinology and metabolism. Glucagon-like peptide-1 and glucagon-like peptide-2.
Best practice & research. Clinical endocrinology & metabolism, 2005The glucagon-like peptides (glucagon-like peptide-1 (GLP-1) and glucagon-like peptide-2 (GLP-2)) are released from enteroendocrine cells in response to nutrient ingestion. GLP-1 enhances glucose-stimulated insulin secretion and inhibits glucagon secretion, gastric emptying and feeding. GLP-1 also has proliferative, neogenic and antiapoptotic effects on
Laurie L, Baggio, Daniel J, Drucker
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