Abstract
THE discovery that vitamin D must first be converted into the metabolites 25-hydroxycholecalciferol1 (25 OH-D3) and 1,25-dihydroxycholecalciferol2 (1,25(OH)2-D3) before calcium absorption across the small intestine is enhanced has radically changed existing ideas as to the mode of action of vitamin D. Indeed, it is now well established that the most active metabolite of vitamin D for calcium absorption, 1,25(OH)2-D3, is produced solely by the kidney3 and that its production and secretion are under very fine endocrine control. This finding, together with the observation that 1,25(OH)2-D3 is specifically located in the nucleus of the target cell4 and the apparent involvement of RNA and protein synthesis5–7 in the intestinal action of vitamin D, provide the basis of the proposal that 1,25(OH)2-D3 can be classed as a steroid hormone.
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References
Blunt, J. W., DeLuca, H. F., and Schnoes, H. D., Biochemistry N.Y., 7, 3317 (1968).
Lawson, D. E. M., Fraser, D. R., Kodicek, E., Morris, H. R., and Williams, D. H., Nature, 230, 228 (1971).
Fraser, D. R., and Kodicek, E., Nature, 228, 764 (1970).
Lawson, D. E. M., Wilson, P. W., and Kodicek, E., Nature, 222, 171 (1969).
Zull, J. E., Czarnowska-Misztal, E., and DeLuca, H. F., Science, N.Y., 149, 182 (1965).
Norman, A. W., Science, N.Y., 149, 184 (1965).
Lawson, D. E. M., Wilson, P. W., Barker, D. C., and Kodicek, E., Biochem. J., 115, 263 (1969).
Corradino, R. A., Nature, 243, 41 (1973).
Wasserman, R. H., Corradino, R. A., and Taylor, A. N., J. biol. Chem., 243, 3978 (1968).
Drescher, D., and DeLuca, H. F., Biochemistry, N.Y., 10, 2308 (1971).
Lawson, D. E. M., and Emtage, J. S., in The Metabolism and Function of Vitamin D (Biochemical Society, London, in the press).
Palmiter, R. D., J. biol. Chem., 248, 2095 (1973).
Neuberger, A., and Marshal, R. D., in Glycoproteins (edit. by Gottschalk, A.), 5, 299 (BBA Library, Elsevier, New York, 1966).
Palmiter, R. D., Palacios, R., and Schimke, R. T., J. biol. Chem., 247, 3296 (1972).
Mans, R. J., and Novelli, G. D., Archs Biochem. Biophys., 94, 48 (1961).
Darnbrough, C., Legon, S., Hunt, T., and Jackson, R. J., J. molec. Biol., 76, 379 (1973).
Jackson, R. J., and Hunter, A. R., Nature, 227, 672 (1970).
Palmiter, R. D., Oka, T., and Schimke, R. T., J. biol. Chem., 246, 724 (1971).
Laemmli, U. K., Nature, 227, 680 (1970).
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EMTAGE, J., LAWSON, D. & KODICEK, E. Vitamin D-induced Synthesis of mRNA for Calcium-binding Protein. Nature 246, 100–101 (1973). https://doi.org/10.1038/246100a0
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DOI: https://doi.org/10.1038/246100a0
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