Assertion: vitamin d's form | /r/CapableOf | bind to the vdr
Facets:
value: on chromosomal regions of gene expression
type: LOCATION
Source sentences:
text: For example genes can be upregulated or downregulated when the highly active form of vitamin D, 1, 25-alpha dihydroxyvitamin D3 binds to the VDR on chromosomal regions of gene expression that manage the balance or ratio between differentiating immune cells into Th1 and Th2 T cell proteins