Possible Interaction: Central Nervous System Stimulants and Vitamin D

“ Vitamin D suppresses parathyroid hormone secretion, adaptive immune response, cell proliferation, and at the same time promotes insulin secretion, innate immune response and stimulates cell differentiation.”

“ Vitamin D3 inhibits parathyroid hormone secretion, adaptive immunity and cell proliferation, and at the same time promotes insulin secretion, innate immunity and stimulates cellular differentiation.”

“ Vitamin D improves the physical barrier against viruses and stimulates the production of antimicrobial peptides.”

“Since vitamin D can positively modulate immune function and stimulate melanogenesis in vitro, a possible role of sufficient vitamin D levels in promoting the stability of the disease and repigmentation process might be hypothesized in vitiligo.”

“For example, multiple in vitro studies have shown that vitamin D stimulates innate immune activity and dampens adaptive immune function (4).”

“Dear Editor, An excellent review by Reid and Bolland [1] properly highlights an appropriate dose of vitamin D supplementation on the basis of experimental and clinical data; importantly, higher levels of vitamin D can stimulate bone resorption and inhibit bone mineralization [2].”

“ CC , and to a lesser extent R848, enhanced the ability of MoDC to migrate and stimulate T cells.”

“Insulin and vitamin D synergistically stimulate estradiol production.”

“ Vitamin D induces osteocalcin expression and suppresses synthesis of type I collagen, and in cell cultures, stimulates osteoclastic differentiation.”

“ Vitamin D activates receptors on neurons in regions implicated in the regulation of behavior, stimulates neurotrophin release, and protects the brain by buffering antioxidant and anti-inflammatory defenses against vascular injury and improving metabolic and cardiovascular function.”