Low prevalence of precore mutations in hepatitis B virus DNA in fulminant hepatitis type B in France
- PMID: 8340604
- DOI: 10.1016/s0168-8278(05)80019-4
Low prevalence of precore mutations in hepatitis B virus DNA in fulminant hepatitis type B in France
Abstract
The presence of mutants of the precore region of the hepatitis B virus genome was investigated in French patients with fulminant hepatitis. Only one of the 10 subjects had a detectable mutation by direct sequencing. On the other hand, 2/10 and 3/10 had evidence of coinfection by hepatitis D virus and hepatitis C virus. These results indicate that the precore stop mutation at codon 28 is not a general condition in fulminant hepatitis B and might reflect epidemiological factors.
Comment in
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Hepatitis B virus heterogeneity, one of many factors influencing the severity of hepatitis B.J Hepatol. 1993 Apr;18(1):5-8. doi: 10.1016/s0168-8278(05)80003-0. J Hepatol. 1993. PMID: 8340609 Review.
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