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Beyond Competitive Inhibition: Regulation of ABC Transporters by Kinases and Protein-Protein Interactions As Potential Mechanisms of Drug-Drug Interactions

Overview
Specialty Pharmacology
Date 2018 Mar 9
PMID 29514827
Citations 30
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Abstract

ATP-binding cassette (ABC) transporters are transmembrane efflux transporters mediating the extrusion of an array of substrates ranging from amino acids and lipids to xenobiotics, and many therapeutic compounds, including anticancer drugs. The ABC transporters are also recognized as important contributors to pharmacokinetics, especially in drug-drug interactions and adverse drug effects. Drugs and xenobiotics, as well as pathologic conditions, can influence the transcription of ABC transporters, or modify their activity or intracellular localization. Kinases can affect the aforementioned processes for ABC transporters as do protein interactions. In this review, we focus on the ABC transporters ABCB1, ABCB11, ABCC1, ABCC4, and ABCG2 and illustrate how kinases and protein-protein interactions affect these transporters. The clinical relevance of these factors is currently unknown; however, these examples suggest that our understanding of drug-drug interactions will benefit from further knowledge of how kinases and protein-protein interactions affect ABC transporters.

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References
1.
Park J, Kwak J, Riederer B, Seidler U, Cole S, Lee H . Na⁺/H⁺ exchanger regulatory factor 3 is critical for multidrug resistance protein 4-mediated drug efflux in the kidney. J Am Soc Nephrol. 2014; 25(4):726-36. PMC: 3968495. DOI: 10.1681/ASN.2013040438. View

2.
Szabo K, Bakos E, Welker E, Muller M, Goodfellow H, Higgins C . Phosphorylation site mutations in the human multidrug transporter modulate its drug-stimulated ATPase activity. J Biol Chem. 1997; 272(37):23165-71. DOI: 10.1074/jbc.272.37.23165. View

3.
Yano K, Tomono T, Sakai R, Kano T, Morimoto K, Kato Y . Contribution of radixin to P-glycoprotein expression and transport activity in mouse small intestine in vivo. J Pharm Sci. 2013; 102(8):2875-81. DOI: 10.1002/jps.23637. View

4.
Gottesman M, Ling V . The molecular basis of multidrug resistance in cancer: the early years of P-glycoprotein research. FEBS Lett. 2006; 580(4):998-1009. DOI: 10.1016/j.febslet.2005.12.060. View

5.
Toh S, Wada M, Uchiumi T, Inokuchi A, Makino Y, Horie Y . Genomic structure of the canalicular multispecific organic anion-transporter gene (MRP2/cMOAT) and mutations in the ATP-binding-cassette region in Dubin-Johnson syndrome. Am J Hum Genet. 1999; 64(3):739-46. PMC: 1377791. DOI: 10.1086/302292. View