Article
Aryl hydrocarbon receptor and NF-E2-related factor 2 are key regulators of human MRP4 expression.
American journal of physiology. Gastrointestinal and liver physiology - 1 Jul 2010
Xu Shuhua, Weerachayaphorn Jittima, Cai Shi-Ying, Soroka Carol J, Boyer James L
Abstract excerpt
Multidrug resistance protein 4 (MRP4; ABCC4) is an ATP binding cassette transporter that facilitates the excretion of bile salt conjugates and other conjugated steroids in hepatocytes and renal proximal tubule epithelium. MRP4/Mrp4 undergoes adaptive upregulation in response to oxidative and cholestatic liver injury in human and animal models of cholestasis. However, the molecular mechanism of this regulation...
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