RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Inhibition of cytochrome P450 and uridine 50-diphosphoglucuronosyltransferases by MAM-2201 in human liver microsomes

        공태연,김주현,권순상,정재철,김희승,인문교,이혜숙 대한약학회 2017 Archives of Pharmacal Research Vol.40 No.6

        MAM-2201, a synthetic cannabinoid, is a potentagonist of the cannabinoid receptors and is increasinglyused as an illicit recreational drug. The inhibitory effects ofMAM-2201 on major drug-metabolizing enzymes such ascytochrome P450s (CYPs) and uridine 50-diphospho-glucuronosyltransferases(UGTs) have not yet been investigatedalthough it is widely abused, sometimes incombination with other drugs. We evaluated the inhibitoryeffects of MAM-2201 on eight major human CYPs (CYPs1A2, 2A6, 2B6, 2C8, 2C9, 2C19, 2D6, and 3A4) and sixUGTs (UGTs 1A1, 1A3, 1A4, 1A6, 1A9, and 2B7) ofpooled human liver microsomes; we thus explored potentialMAM-2201-induced drug interactions. MAM-2201potently inhibited CYP2C9-catalyzed diclofenac 40-hydroxylation,CYP3A4-catalyzed midazolam 10-hydroxylation,and UGT1A3-catalyzed chenodeoxycholic acid24-acyl-glucuronidation, with Ki values of 5.6, 5.4 and5.0 lM, respectively. MAM-2201 exhibited mechanismbasedinhibition of CYP2C8-catalyzed amodiaquine N-deethylationwith Ki and kinact values of 1.0 lM and0.0738 min-1, respectively. In human liver microsomes,MAM-2201 (50 lM) negligibly inhibited CYP1A2,CYP2A6, CYP2B6, CYP2C19, CYP2D6, UGT1A1,UGT1A4, UGT1A6, UGT1A9, and UGT2B7. Based onthese in vitro results, we conclude that MAM-2201 has thepotential to trigger in vivo pharmacokinetic drug interactionswhen co-administered with substrates of CYP2C8,CYP2C9, CYP3A4, and UGT1A3.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼