1. Metabolism and Mechanism of Action of Vitamin D
2. Vitamin D to 1,25-dihydroxycholecalciferol: evolution of a steroid hormone
3. , Abbreviations used: 1,25(OH)2D3= 1,25-dihydroxyvitamin D3; TED = 10 mM Tris, 1.5 mM EDTA, 1.5 mM dithiothreitol, pH 7.4 at 22° KTED = TED with 0.3 M KC1; STKM = 0.25 M sucrose, 50 mM Tris, 25 mM KC1, 5 mM MgC12, pH 7.4 at 22° TEDG = TED, 20% glycerol; TE = TED without dithiothreitol; STKMD = STKM + 1.0 mM dithiothreitol
4. Nuclear and cytoplasmic receptors for 1,25-dihydroxycholecalciferol in intestinal mucosa