Work

Bile acid transporters and regulatory nuclear receptors in the liver and beyond

Year: 2012

Type: review

Abstract: Bile acid (BA) transporters are critical for maintenance of the enterohepatic BA circulation where BAs exert their multiple physiological functions including stimulation of bile flow, intestinal absorption of lipophilic nutrients, solubilization and excretion of cholesterol, as well as antimicrobial and metabolic effects. Tight regulation of BA transporters via nuclear receptors is necessary to maintain proper BA homeostasis. Hereditary and acquired defects of BA transporters are involved in the pathogenesis of several hepatobiliary disorders including cholestasis, gallstones, fatty liver disease and liver cancer, but also play a role in intestinal and metabolic disorders beyond the liver. Thus, pharmacological modification of BA transporters and their regulatory nuclear receptors opens novel treatment strategies for a wide range of disorders.

Source: Journal of Hepatology

DOI: 10.1016/j.jhep.2012.08.002

Authors: Emina Halilbasic, Thierry Claudel, Michael Trauner

Institution: Medical University of Vienna

Language: English

Topic: Drug Transport and Resistance Mechanisms

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $5,500