期刊文献+

分枝链DNA信号扩增试验定量检测慢性乙型肝炎患者血清中HBV DNA 被引量:1

ABRANCHEDDNASIGNALAMPLIFICATIONASSAYFORHBVDNAINPATIENTSWITHCHRONICHEPATITISB
原文传递
导出
摘要 观察干扰素治疗过程中HEVDNA量的变化。方法与结果对-组e抗原阴性HBVDNA阳性用干扰素治疗的慢性乙型肝炎患者,用分枝链DNA(bDNA)信号扩增试验、聚合酶链反应及膜杂交试验检测血清中HBVDNA,其检出率分别为76.5%、100%和47.1%用bDNA信号扩增试验观察了这组患者在干扰素治疗过程中DNA含量的变化,发现82.4%的患者治疗后DNA降至低于检测水平,其中32%的患者出现反跳;61.8%的思者血清DNA含量变化与ALT反应相一致。结论bDNA信号扩增试验可定量检测病毒核酸,是考核抗病毒药物疗效的较好方法。
出处 《中华肝脏病杂志》 CAS CSCD 1996年第4期217-219,共3页 Chinese Journal of Hepatology
关键词 分枝链DNA 信号扩增试验 乙型肝炎 干扰素 HBV HepatitisBVirusbranchedDNAsignalamplificationassay
  • 相关文献

同被引文献10

  • 1Horn T, Urdea MS. Forks and combs I)NA: the synthesis of branched oligodeoxyribonucleotides. Nucleic Acids Res, 1989, 17(17):6959-6967.
  • 2Urdea MS. Synthesis and characterization of branched DNA(bDNA) for the direct and quantitative detection of CMV, HBV,HCV and HIV. Clin Chem, 1993,39(4):725-726.
  • 3Detmer J, Lagier R, Flyrtn J, et al. Accurate quantification of hepatitis C virus (HCV) RNA from all HCV genotypes by using branched-DNA technology. J Clin Microbiol, 1996, 34(4):901-907.
  • 4Martell M, Esteban J I, Quer J, et al. Hepatitis C virus (HCV) circulates as a population of different but closely related genomes:quasispecies nature of HCV genome distribution. J Virology,1992,66: 3225-3229.
  • 5Bresters D, Cuypers HTM, Reesink HW, et al. Comparison of quantitative cDNA-PCR with the branched DNA hybridization assay for monitoring plasma hepatitis C virus RNA levels in haemophilia patients participating in a controlled interferon trial. J Med Viml, 1994,43 : 262-268.
  • 6Mwrtinot-Peignoux M,Breton VL, Fritsch S,et al. Assessment of viral loads in patients with chronic hepatitis C with amplification HCV monitor version 1.0, Cobas HCV Monitor version 2.0, and Quantiplex HCV-RNA version 2.0 assays. J Clin Miembiol,2000,38(7) :2722-2725.
  • 7Lunel F, Mariotti M, Cresta P, et al. Comparative study of conventional and novel strategies for the detection of hepatitis C virus RNA in serum: amplieon, branched-DNA, NASNA and in-house PCR. J Virological Methods, 1995,54(2-3):159-171.
  • 8杨才生.血清HCV RNA定量检测方法的研究进展[J].国外医学(病毒学分册),1998,5(2):57-59. 被引量:4
  • 9潘宁,张建琼.HCV RNA定量检测方法研究进展[J].国外医学(病毒学分册),2000,7(2):56-59. 被引量:3
  • 10傅占江.枝状核酸信号放大定量检测系统[J].国外医学(流行病学.传染病学分册),2000,27(3):127-131. 被引量:4

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部