Estradiol 17-(β-D-Glucuronide) (sodium salt) (Synonyms: E217G,β-Estradiol 17-(β-D-Glucuronide),17β-Estradiol 17-(β-D-Glucuronide),17β-Oestradiol 17-(β-D-Glucuronide)) |
Katalog-Nr.GC10964 |
Östradiol 17-(β-D-Glucuronid)-Natrium, ein Metabolit von Östrogen, ist dafÜr bekannt, beim Menschen intrahepatische Cholestase zu verursachen.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 15087-02-2
Sample solution is provided at 25 µL, 10mM.
Estradiol 17-(β-D-Glucuronide) is a metabolic product of estradiol, the main female sex hormone. In the human body, estradiol can be combined with glucuronic acid to form estradiol glucuronide, namely Estradiol 17-(β-D-Glucuronide). Estradiol 17-(β-D-Glucuronide) is a substrate of the organic anion transporting peptide family (Oatp) and multidrug resistance protein (Mrp2)[1]. Estradiol 17-(β-D-Glucuronide) can induce cholestasis [2].
In vitro, treatment with 200µM Estradiol 17-(β-D-Glucuronide) for 20 minutes in rat hepatocytes can induce dysfunction and internalization of the canalicular transporter protein Abcc2 [3].
In vivo, Estradiol 17-(β-D-Glucuronide) (15 µmol/kg; i.v.) impairs bile salt (BS) output in female SD rats, inducing internalization of the bile salt export pump (Bsep) [4]. Estradiol 17-(β-D-Glucuronide) can inhibit rat bile flow, showing a dose-dependent effect on the degree of cholestasis within the intravenous dosage range of 8.5 to 21 µmol/kg. A dose of 11 µmol/kg administered over 15-30 minutes reduced the bile acid secretion rate by nearly 70% [5].
References:
[1] Huadong Sun, Lichuan Liu, and K. Sandy Pang.Increased Estrogen Sulfation of Estradiol 17β-D-Glucuronide in Metastatic Tumor Rat Livers[J]Journal of Pharmacology and Experimental Therapeutics . 2006. 319: 818-831.
[2] Zucchetti, AndrÉs E, Barosso I R , Boaglio A ,et al.Prevention of estradiol 17beta-D-glucuronide-induced canalicular transporter internalization by hormonal modulation of cAMP in rat hepatocytes.[J]. Molecular Biology of the Cell, 2011, 22(20):3902-3915.
[3] Barosso I R ,Zucchetti, AndrÉs E, Miszczuk G S ,et al. EGFR participates downstream of ERα in estradiol-17β-D-glucuronide-induced impairment of Abcc2 function in isolated rat hepatocyte couplets.[J]Archives of Toxicology, 2016, 90(4):891-903.
[4] Fernando A. Crocenzi,1Aldo D. Mottino, et al.Estradiol-17β-D-glucuronide induces endocytic internalization of Bsep in rats.[J]Am J Physiol Gastrointest Liver Physiol (285): 449-459, 2003.
[5] Meyers M, Slikker W, Pascoe G, Vore M. Characterization of cholestasis induced by estradiol-17 beta-D-glucuronide in the rat. J Pharmacol Exp Ther. 1980 Jul;214(1):87-93.
Average Rating: 5
(Based on Reviews and 16 reference(s) in Google Scholar.)GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *