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inecalcitol

An analog of calcitriol and a vitamin D3 receptor (VDR) agonist, with potential antineoplastic activity. Upon administration, inecalcitol targets and binds to VDR. This activates VDR and VDR-mediated signal transduction pathways. This modulates the VDR-mediated expression of certain genes, including the expression of anti-cancer genes, enhances cellular differentiation, induces tumor cell apoptosis and inhibits tumor cell growth. VDR plays a central role in calcium homeostasis and in the growth of certain cancer cells.

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Abbreviation:	ICC
Chemical structure:	(7E)-19-nor-9,10-seco-14beta-cholesta-5,7-dien-23-yne-1alpha,3beta,25-triol

inecalcitol

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