You take vitamins, but are they actually working? Hidden absorption issues may be wasting your efforts. Find out how to fix ...

Future Microbiol. 2009;4(9):1151-1165. Renal production of active vitamin D is important for bone health by maintaining proper serum calcium and phosphorus levels. Extrarenal production of active ...

The VDR is a member of the steroid/hormone nuclear receptor superfamily that includes 48 ligand-activated transcription factors. [3] These factors bind to conserved elements in the promoters of ...

Researchers have discovered that the metabolic pathways regulating vitamin B6 homeostasis—critical in certain forms of epilepsy and immune function—are shared by plants and humans. The study ...

In animals, specific metabolic pathways can produce vitamins and haemoglobin. Metabolic pathways can be described as a series of chemical reactions that start with a substrate and finish with an ...

Vitamin D plays an essential role in several physiological activities, most notably calcium homeostasis, bone metabolism, endocrine functions, and immune ...

Discover the nutrients that support methylation, a critical biochemical process affecting everything from detoxification to ...

An experimental hormone-free male contraceptive pill, developed by YourChoice Therapeutics, is showing promise in early human trials. The pill, which interferes with vitamin A signaling necessary for ...