The calciferol receptor (VDR) is a healthy proteins that is turned on by vitamin D. It is involved in maintaining the mineral balance in the body and adding to growth and hair expansion. It also interacts with adipose cells.

VDRs are expressed inside the parathyroid glands, intestines, epithelial skin cells, and many immune cell types. They are thought to regulate the intestinal absorption of calcium supplements, and to mediate some of the associated with vitamin D on bone repair. Fortunately they are thought to enjoy an important role in metabolic rate.

VDR is found in a variety of damaged tissues, including epithelial cells, macrophages, neutrophils, and skin keratinocytes. However , they are really most widely stated in the kidneys and bone tissues.

The VDR is virtual data room comparison phosphorylated in serine residues by a number of protein kinases. These kinases include PKA and PKC. The effect of kinases upon VDR is ligand primarily based. Specifically, the phosphorylation of Ser51 by PKC decreased VDR nuclear localization. Likewise, phosphorylation of Ser182 by PKA reduced RXR heterodimerization.

Research have shown that VDRs exist in a part of glial cells, specifically in oligodendrocytes in white matter. Although VDR immunoreactivity has been discovered in a number of glial cell lines, no data has been shown that the occurrence of VDR in glia is a cause of increased likelihood of tumorigenesis.

Additionally , VDR is apparently present in a subset of neurons. Actually nuclear discoloration has been demonstrated in man cortex and glial cell-lines.

A large 220-kDa protein can be found in human primary glioblastoma skin cells. In contrast, a small recombinant VDR-like protein was produced.