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The inhibitory effects of the ethanolic extract of Pimpinella brachycarpa on cytochrome P450 enzymes in humans

  • Heung Chan O
  • , Jae Yun Hwang
  • , Yoon Ae Lee
  • , Min Song
  • , Oh Kwang Kwon
  • , Ju Hee Sim
  • , Sunju Kim
  • , Kyung Sik Song
  • , Sangkyu Lee
  • Kyungpook National University

Research output: Contribution to journalArticlepeer-review

Abstract

Pimpinella brachycarp is a widely distributed vegetable with known antibacterial, antitumor, antioxidant, antithrombotic, and anti-inflammatory effects. In the present study, a cocktail probe assay and LC-MS/MS were used to investigate the modulating effect of the ethanolic extract of P. brachycarp on CYP enzymes in human liver microsomes. The extract significantly inhibited CYP 1A2, 2B6, and 3A4 by mix-mode inhibition and CYP2C19 and 2D6 by competitive inhibition.

Original languageEnglish
Pages (from-to)113-116
Number of pages4
JournalJournal of the Korean Society for Applied Biological Chemistry
Volume57
Issue number1
DOIs
StatePublished - Feb 2014
Externally publishedYes

Keywords

  • Cytochrome P450
  • herb-drug interaction
  • human liver microsomes
  • Pimpinella brachycarpa

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