Article
Selection for a pre-C stop codon mutation in a hepatitis B virus variant with a pre-C initiation codon mutation during interferon treatment.
Journal of hepatology - 1 Nov 1991
Santantonio T, Jung M C, Schneider R, Pastore G, Pape G R, Will H
Abstract excerpt
Hepatitis B virus (HBV) variants with a stop codon, a mutated translation initiation codon or other mutations in the pre-C region which prevent e-antigen expression are highly prevalent in anti-HBe chronic carriers and can be positively selected from a mixed virus infection. Our laboratories rece...
Topics
- Adult
- Base Sequence
- Carrier State
- Codon
- DNA, Viral
- Follow-Up Studies
- Genetic Variation
- Hepatitis B
- Hepatitis B virus
- Humans
- Interferons
- Male
- Molecular Sequence Data
- Mutagenesis
- Oligodeoxyribonucleotides
- Polymerase Chain Reaction
- Selection, Genetic
