glp-1 obesity drug news today september 15 2025 WHO releases first global guideline on therapies for treatment Amycretin Trial Shows Promising Weight

10.1016/s0168-8278(00)80122-1 59

When GLP-1 is secreted from L-cells through the TGR5 agonist, it stimulates GLP-1R in enterochromaffin cells and induces serotonin or 5-hydroxytryptamine (5-HT) secretion from these cells

**Cosmetics** Used as a **gentle preservative** in shampoos, creams, and oral care products, often replacing parabens

Interestingly, AMPK activates developmental Hedgehog signaling to promote polyamine biosynthesis in medulloblastoma by inducing translation of ODC (D'Amico et al., 2015), indicating that metabolism is a hub that connects development and cancer

These injections are administered safely by trained professionals to enhance weight loss efforts

Supports reduction of visceral (abdominal) fat