Vitamin D receptor

The Vitamin D receptor (VDR) is a protein in the body that binds to vitamin D, a nutrient important for bone health and immune function. When vitamin D attaches to the VDR, it activates certain genes that help regulate calcium and phosphate levels, which are crucial for maintaining strong bones. Beyond bone health, the VDR also plays a role in various bodily processes, including the immune response and cell growth. Proper functioning of the VDR is vital for overall health, and deficiencies in vitamin D can lead to various health issues.