A brief history of the discovery of PXR and CAR as xenobiotic receptors.
- Author:
Jiong YAN
1
;
Wen XIE
2
;
Author Information
1. Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.
2. Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA
- Publication Type:Review
- Keywords:
CYP2B;
CYP2B10;
CYP3A;
Constitutive androstane receptor;
Pregnane X receptor;
Xenobiotic receptors
- From:
Acta Pharmaceutica Sinica B
2016;6(5):450-452
- CountryChina
- Language:English
-
Abstract:
The nuclear receptors pregnane X receptor (PXR) and constitutive androstane receptor (CAR) were cloned and/or established as xenobiotic receptors in 1998. Due to their activities in the transcriptional regulation of phase I and phase II enzymes as well as drug transporters, PXR and CAR have been defined as the master regulators of xenobiotic responses. The discovery of PXR and CAR provides the essential molecular basis by which drugs and other xenobiotic compounds regulate the expression of xenobiotic enzymes and transporters. This article is intended to provide a historical overview on the discovery of PXR and CAR as xenobiotic receptors.
