Serum levels of IgG to the peptide of HCV1b core at positions 35-44 correlated with persistent infection, while levels of IgG to the peptide of NS5A at positions 2132-2140 correlated with better prognosis in HCV-infected patients
- PMID: 17574493
- DOI: 10.1007/s00430-007-0038-1
Serum levels of IgG to the peptide of HCV1b core at positions 35-44 correlated with persistent infection, while levels of IgG to the peptide of NS5A at positions 2132-2140 correlated with better prognosis in HCV-infected patients
Abstract
We previously reported that two IgG Abs to the hepatitis C virus (HCV), anti-core 35-44 (C35) and anti-NS5A 2132-2140 (NS5A2132), existed in the sera of the majority of patients with HCV infection. This study investigated if measuring the two Abs would facilitate the prediction of a patient's prognosis. The serum levels of anti-C35 were found to correlate with persistent infection, while those of anti-NS5A2132 correlated with a better prognosis in HCV-infected patients. These results suggest that sequential measurement of the two Abs together may provide new information for the prediction of prognosis.
Similar articles
-
Hepatitis C virus core, NS3, NS4B and NS5A are the major immunogenic proteins in humoral immunity in chronic HCV infection.Virol J. 2009 Jun 23;6:84. doi: 10.1186/1743-422X-6-84. Virol J. 2009. PMID: 19549310 Free PMC article.
-
[Quantitative assay of anti-HCV core antibody with JCC-2 ELISA: anti-HCV core IgG antibody].Nihon Rinsho. 1995 Sep;53 Suppl(Pt 1):247-52. Nihon Rinsho. 1995. PMID: 7563711 Review. Japanese. No abstract available.
-
Sensitivity of an anti-HCV core peptide ELISA.J Med Virol. 1992 Jul;37(3):187-91. doi: 10.1002/jmv.1890370307. J Med Virol. 1992. PMID: 1279109
-
Immunoglobulin G and M hepatitis C virus core antibody (JCC.2) response in chimpanzees infected experimentally with hepatitis C virus.Intervirology. 2000;43(3):146-53. doi: 10.1159/000025040. Intervirology. 2000. PMID: 11044808
-
[Serodiagnosis of hepatitis C by a recombinant hepatitis C virus protein].Nihon Rinsho. 1993 Feb;51(2):329-33. Nihon Rinsho. 1993. PMID: 7681883 Review. Japanese.
Cited by
-
Cross-genotypic polyclonal anti-HCV antibodies from human ascitic fluid.J Virol Methods. 2011 Jan;171(1):169-75. doi: 10.1016/j.jviromet.2010.10.020. Epub 2010 Oct 27. J Virol Methods. 2011. PMID: 21034775 Free PMC article.
-
Hepatitis C virus NS5A protein down-regulates the expression of spindle gene Aspm through PKR-p38 signaling pathway.J Biol Chem. 2008 Oct 24;283(43):29396-404. doi: 10.1074/jbc.M802821200. Epub 2008 Aug 26. J Biol Chem. 2008. PMID: 18728014 Free PMC article.
References
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Medical