Upregulation of Growth Factors: It increases the expression of receptors for growth factors (like VEGF ), accelerating the rate at which fibroblasts (collagen-producing cells) do their work
Albright asks every group: "What are you learning about what causes depression?" The answer: "It's a deficiency of certain neurotransmitters." The serotonin hypothesis persists despite being debunked decades ago
Zheng WV, Li Y, Cheng X, Xu Y, Zhou T, Li D, Xiong Y, Wang S, Chen Z
Mechanistically, Nrf2-mediated antioxidant networks, Wnt/-catenin and NF-B signal interplay, stabilization of E-cadherin/-catenin complexes, lipid metabolic remodeling, and reprogramming of immune tolerance collectively constitute the molecular basis through which Vitamin D mitigates skin aging