Comprehensive investigation of stereoselective food drug interaction potential of resveratrol on nine p450 and six ugt isoforms in human liver microsomes

Seung Bae Ji, So Young Park, Subin Bae, Hyung Ju Seo, Sin Eun Kim, Gyung Min Lee, Zhexue Wu, Kwang Hyeon Liu

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

The stereoselectivity of the food drug inhibition potential of resveratrol on cytochrome P450s and uridine 5′-diphosphoglucuronosyl transferases was investigated in human liver micro-somes. Resveratrol enantiomers showed stereoselective inhibition of CYP2C9, CYP3A, and UGT1A1. The inhibitions of CYP1A2, CYP2B6, and CYP2C19 by resveratrol were stereo-nonselective. The estimated Ki values determined for CYP1A2 were 13.8 and 9.2 μM for trans-and cisresveratrol, respectively. Trans-resveratrol noncompetitively inhibited CYP3A and UGT1A1 activities with Ki values of 23.8 and 27.4 μM, respectively. Trans-resveratrol inhibited CYP1A2, CYP2C19, CYP2E1, and CYP3A in a time-dependent manner with Ki shift values >2.0, while cis-resveratrol time-dependently inhibited CYP2C19 and CYP2E1. The time-dependent inhibition of trans-resveratrol against CYP3A4, CYP2E1, CYP2C19, and CYP1A2 was elucidated using glutathione as a trapping reagent. This information helped the prediction of food drug interaction potentials between resveratrol and co-administered drugs which are mainly metabolized by UGT1A1, CYP1A2, CYP2C19, CYP2E1, and CYP3A.

Original languageEnglish
Article number1419
JournalPharmaceutics
Volume13
Issue number9
DOIs
StatePublished - Sep 2021

Keywords

  • Cytochrome P450
  • Food drug interactions
  • Resveratrol
  • Stereoselectivity
  • Uridine 5′-diphosphoglucuronosyl transferase

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