Gene Activation: MC1R activation initiates a signaling cascade (cAMP production $\rightarrow$ MITF expression) that induces the enzymes (tyrosinase) necessary for eumelanin production
Inflammation in these areas appears fast and follows clear stages, such as swelling, stiffness and reduced function
Injectables, inevitably, are honing their marketing too: Galderma, maker of Sculptra and Restylane, introduced its SCULPT & LIFT protocol, updating injectable guidance after a study on medication-driven weight loss
It is important in the normal functioning of the nervous system via its role in the synthesis of myelin, and in the circulatory system in the maturation of red blood cells in the bone marrow
How it works: Semax increases BDNF (brain-derived neurotrophic factor), a protein that supports the growth and survival of brain cells