7β-Hydroxy-epi-androsterone  (Synonyms: 7β-Hydroxy-EpiA)

7β-Hydroxy-epi-androsterone (7β-Hydroxy-EpiA) can bind to ERβ and has anti-inflammatory and neuroprotective properties. 7β-Hydroxy-epi-androsterone is an endogenous androgenic derivative of dehydroepiandrosterone^[1][2][3].

7β-Hydroxy-epi-androsterone (1、10 和 100 nM，72 小时) 在 E2 (10 nM) 存在的情况下抑制 MCF-7 和 MDA-MB-231 细胞增殖^[2]。
7β-Hydroxy-epi-androsterone (1、10 和 100 nM，48 小时) 导致 MCF-7 和 MDA-MB-231 细胞的 G0/G1 细胞周期停滞^[2]。
7β-Hydroxy-epi-androsterone (1、10 和 100 nM，48 小时) 在 E2 (10 nM) 存在的情况下增加 MCF-7 细胞的细胞凋亡^[2]。
7β-Hydroxy-epi-androsterone (1、10 和 100 nM，24 小时) 与 ERβ 结合并降低 MDA-MB-231 细胞中的反式激活^[2]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

7β-Hydroxy-epi-androsterone (i.p.，每天一次，连续 7 天) 对 DSS 诱导的结肠炎大鼠显示出抗炎作用^[3]。
7β-Hydroxy-epi-androsterone (0.1 mg/kg 皮下注射，每日两次，持续 10 天) 对阿尔茨海默病大鼠的炎症性神经变性和神经胶质细胞死亡展现出保护作用^[4]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

306.44

C₁₉H₃₀O₃

25848-69-5

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Christophe Ricco, et al. Synthesis of 7β-hydroxy-epiandrosterone. Steroids. Volume 76, Issues 1-2, January 2011, Pages 28-30.

  [2]. Sandra N, et al. The DHEA metabolite 7β-hydroxy-epiandrosterone exerts anti-estrogenic effects on breast cancer cell lines. Steroids. 2012 Apr;77(5):542-51.  [Content Brief]

  [3]. Hennebert O, et al. Anti-inflammatory effects and changes in prostaglandin patterns induced by 7beta-hydroxy-epiandrosterone in rats with colitis. J Steroid Biochem Mol Biol. 2008 Jun;110(3-5):255-62.  [Content Brief]

  [4]. Dudas B, et al. Protection against inflammatory neurodegeneration and glial cell death by 7beta-hydroxy epiandrosterone, a novel neurosteroid. Neurobiol Dis. 2004 Mar;15(2):262-8.  [Content Brief]