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细胞色素P450在药源性肝损伤中的作用 被引量:17

Role of cytochrome P450 in drug-induced liver injury
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摘要 随着各种新药的广泛应用以及联合用药的增多,药源性肝损伤的发生率逐年增高.药源性肝损伤的发生与肝组织内高表达的细胞色素P450(CYP450)密不可分.CYP450是参与药物I相代谢的主要酶系,部分药物经CYP450代谢产生反应性代谢产物,后者可与肝细胞内大分子物质共价结合,通过诱发免疫反应、引起脂质过氧化等不同的机制造成肝损伤.CYP450的诱导和抑制以及CYP450表达的个体差异都与药源性肝损伤的发生有关.基于CYP450在药源性肝损伤中的作用,围绕CYP450进行的代谢酶研究和新药分子设计已经开展,这对预防和减少药源性肝损伤的发生有积极意义.
出处 《世界华人消化杂志》 CAS 2003年第3期338-341,共4页 World Chinese Journal of Digestology
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  • 1Zimmerman HJ. Drug-induced liver disease. Clin Liver Dis 2000,4:73-96
  • 2Pelkonen O, Raunio H. Metabolic activation of toxins: tissue-spe-cific expression and metabolism in target organs. Environ Health Perspect 1997,105:767-774
  • 3Nelson DR, Koymans L, Kamataki T, Stegeman JJ, Feyereisen R, Waxman DJ, Waterman MR, Gotoh O, Coon MJ, Estabrook RW, Gunsalus IC, Nebert DW. P450 superfamily: update on new sequences, gene mapping, accession numbers and nomenclature. Pharmacogenetics 1996,6:1-42
  • 4Riley RJ. The potential pharmacological and toxicological impact of P450 screening. Curr Opin Drug Discov Devel 2001,4:45-54
  • 5Lewis JH. Drug-induced liver disease. Med Clin North Am 2000,84:1275-1311
  • 6Van Pelt FN, Straub P, Manns MP. Molecular basis of drug-in-duced immunological liver injury. Semin Liver Dis 1995,15:283-300
  • 7Alvarez F, Berg PA, Bianchi FB, Bianchi L, Burroughs AK, Cancado EL, Chapman RW, Cooksley WG. International autoimmune hepatitis group report: a review of criteria for diagnosis ofautoimmune hepatitis. J Hepatol 1999,31:929-938
  • 8Czaja AJ, Cassani F, Cataleta M, Valentini P, Bianchi FB. Antinuclear antibodies and patterns of nuclear immunofluorescence in type 1 autoimmune hepatitis. Dig Dis Sci 1997,42:1688-1696
  • 9Muratori L, Lenzi M, Ma Y, Cataleta M, Mieli-Vergani G, Vergani D, Bianchi FB. Heterogeneity of liver/kindney microsomal antibody type 1 in autoimmune hepatitis and hepatitis C virus related liver disease. Gut 1995,37:406-412
  • 10Csepregi A, Nemesanszky E, Luettig B, Obermayer-Straub P, Manns MP. LKM3 autoantibodies in hepatitis C cirrhosis: a further phenomenon of the HCV-induced autoimmunity. Am J Gastroenterol2001,96:910-911

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