Title : Inhibition of the organic anion-transporting polypeptide 1B1 by quercetin: an in vitro and in vivo assessment.

Pub. Date : 2012 May

PMID : 22114872






4 Functional Relationships(s)
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1 METHODS: Using human embryonic kidney 293 (HEK293) cells stably expressing OATP1B1, we observed the effect of quercetin on OATP1B1-mediated uptake of estrone-3-sulphate (E3S) and pravastatin. estrone sulfate solute carrier organic anion transporter family member 1B1 Homo sapiens
2 METHODS: Using human embryonic kidney 293 (HEK293) cells stably expressing OATP1B1, we observed the effect of quercetin on OATP1B1-mediated uptake of estrone-3-sulphate (E3S) and pravastatin. estrone sulfate solute carrier organic anion transporter family member 1B1 Homo sapiens
3 METHODS: Using human embryonic kidney 293 (HEK293) cells stably expressing OATP1B1, we observed the effect of quercetin on OATP1B1-mediated uptake of estrone-3-sulphate (E3S) and pravastatin. estrone sulfate solute carrier organic anion transporter family member 1B1 Homo sapiens
4 CONCLUSIONS: These findings suggest that quercetin inhibits the OATP1B1-mediated transport of E3S and pravastatin in vitro and also has a modest inhibitory influence on the pharmacokinetics of pravastatin in healthy Chinese-Han male volunteers. estrone sulfate solute carrier organic anion transporter family member 1B1 Homo sapiens