Oxidative and electrophilic stress induces multidrug resistance–associated protein transporters via the nuclear factor‐E2–related factor‐2 transcriptional pathway
Jonathan M. Maher, Matthew Z. Dieter, Lauren M. Aleksunes, Angela L. Slitt, Grace Guo, Yuji Tanaka, George L. Scheffer, Jefferson Y. Chan, Jose E. Manautou, Ying Chen, Timothy P. Dalton, Masayuki Yamamoto, Curtis D. Klaassen – 29 October 2007 – Multidrug resistance–associated proteins (Mrps) are adenosine triphosphate–dependent transporters that efflux chemicals out of cells. In the liver, Mrp2 transports bilirubin‐glucuronide, glutathione (GSH), and drug conjugates into bile, whereas Mrp3 and Mrp4 efflux these entities into blood.