PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16156793-3 2005 This study investigates the interactions of six common polyphenols; quercetin, silymarin, resveratrol, naringenin, daidzein and hesperetin with the multidrug-resistance-associated proteins, MRP1, MRP4 and MRP5. Polyphenols 55-66 ATP binding cassette subfamily C member 4 Homo sapiens 196-200 16156793-4 2005 At nontoxic concentrations, several of the polyphenols were able to modulate MRP1-, MRP4- and MRP5-mediated drug resistance, though to varying extents. Polyphenols 43-54 ATP binding cassette subfamily C member 4 Homo sapiens 84-88 16156793-5 2005 The polyphenols also reversed resistance to NSC251820, a compound that appears to be a good substrate for MRP4, as predicted by data-mining studies. Polyphenols 4-15 ATP binding cassette subfamily C member 4 Homo sapiens 106-110 16156793-6 2005 Furthermore, most of the polyphenols showed direct inhibition of MRP1-mediated [3H]dinitrophenyl S-glutathione and MRP4-mediated [3H]cGMP transport in inside-out vesicles prepared from human erythrocytes. Polyphenols 25-36 ATP binding cassette subfamily C member 4 Homo sapiens 115-119