Estrogen receptor beta(ERβ) is one of the two key receptors(ERα, ERβ) that facilitate biological actions of 17β-estradiol(E2). ERβ is widely expressed in many tissues, and its expression is reduced or lost during...Estrogen receptor beta(ERβ) is one of the two key receptors(ERα, ERβ) that facilitate biological actions of 17β-estradiol(E2). ERβ is widely expressed in many tissues, and its expression is reduced or lost during progression of many tumors. ERβ facilitates estrogen signaling by both genomic(classical and non-classical) and extra-nuclear signaling. Emerging evidence suggests that ERβ functions as a tissue-specific tumor suppressor with anti-proliferative actions. Recent studies have identified a number of naturally available selective ERβ agonists. Targeting ERβ using its naturally available ligands is an attractive approach for treating and preventing cancers. This review presents the beneficial actions of ERβ signaling and clinical utility of several natural ERβ ligands as potential cancer therapy.展开更多
基金supported by the NIH/NCI grant CA178499-01(RKV)CPRIT Training grant RP140105(GRS)2014-15 ABTA Discovery grant(GRS)
文摘Estrogen receptor beta(ERβ) is one of the two key receptors(ERα, ERβ) that facilitate biological actions of 17β-estradiol(E2). ERβ is widely expressed in many tissues, and its expression is reduced or lost during progression of many tumors. ERβ facilitates estrogen signaling by both genomic(classical and non-classical) and extra-nuclear signaling. Emerging evidence suggests that ERβ functions as a tissue-specific tumor suppressor with anti-proliferative actions. Recent studies have identified a number of naturally available selective ERβ agonists. Targeting ERβ using its naturally available ligands is an attractive approach for treating and preventing cancers. This review presents the beneficial actions of ERβ signaling and clinical utility of several natural ERβ ligands as potential cancer therapy.
