Fig. 4From: Fok I and Bsm I gene polymorphism of vitamin D receptor and essential hypertension: a mechanistic linkProposed mechanism of vitamin D receptor (VDR; Fok I) polymorphism in susceptibility to essential hypertension. 1,25(OH)2D3, 1,25-dihydroxyvitamin D; SNP, single nucleotide polymorphism; UTR, untranslated region. Adapted from Nunes et al. [47] with permission from Oxford University PressBack to article page