glp-1 expression receptor signalling promotes β-cell glucose metabolism via mTOR-dependent HIF-1α activation Glucagon-like peptide-1 - Wikipedia

Frontiers in nutrition , 12 , 1566498

As mentioned, GLP-1RAs are increasingly used in the treatment of T2MD owing to their following advantages: lowering of the levels of blood glucose, reducing body weight, improving the function of islet, and exerting potential cardiovascular benefits (206)

In contrast, while the dose-response relationship between -cell responsiveness to glucose (expressed as the slope of the linear relation between insulin secretion rate and the glucose concentration) and GLP-1 levels in circulation is partially impaired a phenomenon referred as GLP-1 resistance (62) a therapeutic infusion of GLP-1 at a pharmacological dose can restore -cell insulin secretion responsiveness to glucose levels comparable to those observed in nondiabetic individuals (62)

Redox Currency Stabilization Maintenance of redox stability during sustained hypophagia depends on adequate NAD partitioning and glutathione-dependent buffering capacity [83]