Glucagon-like peptide 1 increases -cell regeneration by promoting - to -cell transdifferentiation
All eyes are on GLP-1s, in part, because they are relatively expensive drugs for a large population, while many other high-cost drugs that make headlines are only applicable for a smaller group of people, said Cody Midlam, director in WTWs Pharmacy Community
Tirzepatide (Mounjaro/Zepbound) Potential: Newer research reviews (2025) have highlighted Tirzepatidewhich targets both GLP-1 and GIP receptorsas a potential "disease-modifying" therapy
Stimulation of the dithiol-dependent reductases in the vitamin K cycle by the thioredoxin system
Notably, the peptide is believed to possess a greater affinity for MC1R over -MSH, suggesting that it might increase melanin production, thereby promoting skin pigmentation even in the absence of sunlight exposure