Retrorsine 是一种天然存在的有毒吡咯利西啶生物碱。Retrorsine 可以与 DNA 结合，抑制肝细胞的增殖能力。Retrorsine 可用于肝细胞损伤的研究。
货号:ajcx35156
CAS:480-54-6
分子式:C18H25NO6
分子量：351.39
溶解度:DMSO : 100 mg/mL (284.58 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Retrorsine is a naturally occurring toxic pyrrolizidine alkaloid. Retrorsine can bind with DNA and inhibits the proliferative capacity of hepatocytes. Retrorsine can be used for the research of hepatocellular injury[1][2].

Retrorsine (60-240 μM; 24 hours) significantly reduces HSEC-CYP3A4 cells viability and GSH levels, and increases formation of pyrrole-protein adducts[3].

Retrorsine (30 mg/kg; i.p.; twice) impairs liver regeneration in the PBL model not only by an S or G2/M phase block, but also by a block located before the G1/S transition of the cell cycle[4].

[1]. F J Cubero, et al. Hepatic proliferation in Gunn rats transplanted with hepatocytes: effect of retrorsine and tri-iodothyronine. Cell Prolif. 2005 Jun;38(3):137-46.
[2]. S Laconi, et al. Liver regeneration in response to partial hepatectomy in rats treated with retrorsine: a kinetic study. J Hepatol. 1999 Dec;31(6):1069-74.
[3]. Yao Lu, et al. Establishment of a novel CYP3A4-transduced human hepatic sinusoidal endothelial cell model and its application in screening hepatotoxicity of pyrrolizidine alkaloids. J Environ Sci Health C Toxicol Carcinog. 2020;38(2):169-185.
[4]. Christian Picard, et al. Retrorsine: a kinetic study of its influence on rat liver regeneration in the portal branch ligation model. J Hepatol. 2003 Jul;39(1):99-105.