Multidrug resistance-associated protein 4 is a determinant of arsenite resistance
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چکیده
منابع مشابه
Multidrug resistance-associated protein 4 is a determinant of arsenite resistance.
Although arsenic trioxide (arsenite, As(III)) has shown a remarkable efficacy in the treatment of acute promyelocytic leukemia patients, multidrug resistance is still a major concern for its clinical use. Multidrug resistance-associated protein 4 (MRP4), which belongs to the ATP-binding cassette (ABC) superfamily of transporters, is localized to the basolateral membrane of hepatocytes and the a...
متن کاملMultidrug resistance associated proteins in multidrug resistance
Multidrug resistance proteins (MRPs) are members of the C family of a group of proteins named ATP-binding cassette (ABC) transporters. These ABC transporters together form the largest branch of proteins within the human body. The MRP family comprises of 13 members, of which MRP1 to MRP9 are the major transporters indicated to cause multidrug resistance in tumor cells by extruding anticancer dru...
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Intrinsic and/or acquired resistance to chemotherapy is the major obstacle to overcome in the treatment of patients with ovarian carcinoma. The aim of the present study was to investigate the prognostic value of drug resistance-associated proteins P-glycoprotein (P-gp), multidrug resistance-associated protein 1 (MRP1), canalicular multispecific organic anion transporter (c-MOAT/MRP2), and lung ...
متن کاملMultidrug resistance-associated protein 4 is involved in the urinary excretion of hydrochlorothiazide and furosemide.
The role of ATP-binding cassette transporters in the urinary excretion of diuretics was investigated. Significant ATP-dependent uptake of hydrochlorothiazide (HCT) and furosemide was observed in membrane vesicles that expressed multidrug resistance-associated protein 4 (MRP4) and breast cancer resistance protein (BCRP). Unlike taurocholate uptake, S-methylglutathione had no effect on the ATP-de...
متن کاملDeterminant of the extracellular location of the N-terminus of human multidrug-resistance-associated protein.
Multidrug-resistance-associated protein (MRP) is a member of the ATP-binding cassette (ABC) membrane-transport superfamily and is responsible for multidrug resistance in cancer cells. Distinct from other members of the ABC superfamily, MRP has three membrane-spanning domains (MSDs) and the N-terminus is located extracellularly. It has been shown that the first MSD (MSD1) with an extracellular N...
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ژورنال
عنوان ژورنال: Oncology Reports
سال: 2015
ISSN: 1021-335X,1791-2431
DOI: 10.3892/or.2015.4343