Semaglutide mimics which natural hormone?

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Multiple Choice

Semaglutide mimics which natural hormone?

Explanation:
The main concept here is that semaglutide is a GLP-1 receptor agonist, meaning it mimics the action of the natural incretin hormone GLP-1. GLP-1 is produced by intestinal L-cells after a meal and acts to boost insulin secretion from the pancreatic beta cells in a glucose-dependent way, while also suppressing glucagon, slowing gastric emptying, and reducing appetite through central effects. By acting like GLP-1, semaglutide reproduces these coordinated effects to improve blood glucose control and can promote weight loss. This is different from ghrelin, which stimulates hunger; leptin, which signals fullness from fat tissue; and insulin, which is the pancreatic hormone that lowers blood glucose directly. Semaglutide doesn’t mimic insulin itself, but rather the GLP-1 incretin hormone.

The main concept here is that semaglutide is a GLP-1 receptor agonist, meaning it mimics the action of the natural incretin hormone GLP-1.

GLP-1 is produced by intestinal L-cells after a meal and acts to boost insulin secretion from the pancreatic beta cells in a glucose-dependent way, while also suppressing glucagon, slowing gastric emptying, and reducing appetite through central effects. By acting like GLP-1, semaglutide reproduces these coordinated effects to improve blood glucose control and can promote weight loss.

This is different from ghrelin, which stimulates hunger; leptin, which signals fullness from fat tissue; and insulin, which is the pancreatic hormone that lowers blood glucose directly. Semaglutide doesn’t mimic insulin itself, but rather the GLP-1 incretin hormone.

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