Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA.
Bioorg Med Chem Lett. 2011 Apr 15;21(8):2537-40. doi: 10.1016/j.bmcl.2011.02.025. Epub 2011 Feb 18.
Synthesis of 1α,25-dihydroxyvitamin D(3)-3β-bromoacetate (1,25(OH)(2)D(3)-3-BE), a potential anti-cancer agent is presented. We also report that mechanism of action of 1,25(OH)(2)D(3)-3-BE may involve reduction of its catabolism, as evidenced by the reduced and delayed expression of 1α,25-dihydroxyvitamin D(3)-24-hydroxylase (CYP24) gene in cellular assays.
1α,25-二羟维生素 D(3)-3β-溴乙酸酯(1,25(OH)(2)D(3)-3-BE)的合成,一种潜在的抗癌剂,被呈现出来。我们还报告说,1,25(OH)(2)D(3)-3-BE 的作用机制可能涉及减少其分解代谢,这可以从细胞测定中 CYP24 基因的减少和延迟表达得到证明。