Synthesis, Structure-Affinity Relationships, and Biological Activities of Ligands Binding to Retinoic Acid Receptor Subtypes
作者:Bruno Charpentier、Jean-Michel Bernardon、Jacques Eustache、Corinne Millois、Bernard Martin、Serge Michel、Braham Shroot
DOI:10.1021/jm00026a006
日期:1995.12
differentiating activity in F9 murine teratocarcinoma cells (F9 cells). This research has identified the 4-substituted-3-(1-adamantyl)phenyl moiety as a new pharmacophore which can replace the beta-cyclogeranylidene ring of the naturally occurring all-trans-retinoic acid. Two chemical series derived from the general structures 6-(3-tertioalkylphenyl)-2-naphthoic acid (series I) and 4-[(E)-2-(3-tertioal
视黄酸受体(RAR)传递类视色素依赖的基因调控,而类视色素的许多生物学作用是通过三种密切相关的受体亚型(RARα,RARβ和RARγ)的结合和激活来介导的。为了研究受体亚型的作用,我们进行了化学合成程序以寻找这些受体的选择性类维生素A。我们使用重组RARα,-β和-γ蛋白质测量受体结合亲和力,并评估F9鼠畸胎癌细胞(F9细胞)中的细胞分化活性。这项研究已经确定了4-取代的-3-(1-金刚烷基)苯基部分是一种新的药效基团,它可以替代天然存在的全反式视黄酸的β-环香叶亚环。研制了两个衍生自一般结构6-(3-叔烷基苯基)-2-萘甲酸(系列I)和4-[(E)-2-(3-叔烷基苯基苯基)丙烯基]苯甲酸(系列II)的化学系列。特别是,我们获得了RAR伽玛选择性衍生物6- [3-(1-金刚烷基)-4-羟苯基] -2-萘甲酸(7)[Ki(RAR alpha)= 6500 nM,Ki(RAR beta)= 2480