Literature DB >> 8151804

Dynamic behavior of hepatitis C virus quasispecies in patients undergoing orthotopic liver transplantation.

M Martell1, J I Esteban, J Quer, V Vargas, R Esteban, J Guardia, J Gómez.   

Abstract

We have studied the distribution of viral sequences from the 5' noncoding region and from a fragment of the E2/NS2 region of the hepatitis C virus (HCV) genome in samples obtained before and after liver transplantation in two patients with HCV cirrhosis. The population of viral sequences in both regions were established by sequencing cloned PCR products. In both cases, the complexity of the viral quasispecies decreased after transplantation, although the consensus nucleotide and amino acid sequences remained unchanged. It is suggested that both positive and negative selection and random sampling events contribute substantially in shaping the genetic composition of HCV quasispecies and that recurrence of HCV infection may occur under equilibrium conditions.

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Year:  1994        PMID： 8151804      PMCID： PMC236838     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  19 in total

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Journal:  N Engl J Med       Date:  1989-11-30       Impact factor: 91.245

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Journal:  J Virol       Date:  1991-03       Impact factor: 5.103

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Journal:  J Immunol       Date:  1992-11-15       Impact factor: 5.422

9.  Hepatitis C virus (HCV) circulates as a population of different but closely related genomes: quasispecies nature of HCV genome distribution.

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Journal:  J Virol       Date:  1992-05       Impact factor: 5.103

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  28 in total

Review 1.  Viral quasispecies evolution.

Authors:  Esteban Domingo; Julie Sheldon; Celia Perales
Journal:  Microbiol Mol Biol Rev       Date:  2012-06       Impact factor: 11.056

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Authors:  Yong Wang; Zhen-Yong Keck; Anasuya Saha; Jinming Xia; Fraser Conrad; Jianlong Lou; Michael Eckart; James D Marks; Steven K H Foung
Journal:  J Biol Chem       Date:  2011-10-14       Impact factor: 5.157

3.  Functional role of hepatitis C virus chimeric glycoproteins in the infectivity of pseudotyped virus.

Authors:  L M Lagging; K Meyer; R J Owens; R Ray
Journal:  J Virol       Date:  1998-05       Impact factor: 5.103

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Authors:  P Farci; J Bukh; R H Purcell
Journal:  Springer Semin Immunopathol       Date:  1997

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Journal:  J Virol       Date:  2000-01       Impact factor: 5.103

6.  Tracking hepatitis C virus quasispecies major and minor variants in symptomatic and asymptomatic liver transplant recipients.

Authors:  D R Gretch; S J Polyak; J J Wilson; R L Carithers; J D Perkins; L Corey
Journal:  J Virol       Date:  1996-11       Impact factor: 5.103

7.  Evolving virus plagues.

Authors:  J J Holland
Journal:  Proc Natl Acad Sci U S A       Date:  1996-01-23       Impact factor: 11.205

8.  Evidence of distinct populations of hepatitis C virus in the liver and plasma of patients co-infected with HIV and HCV.

Authors:  Jason T Blackard; Gang Ma; Satarupa Sengupta; Christina M Martin; Eleanor A Powell; M Tarek Shata; Kenneth E Sherman
Journal:  J Med Virol       Date:  2014-04-30       Impact factor: 2.327

9.  Selection of more pathogenic hepatitis C virus genotype II during long-term follow-up of interferon-treated patients.

Authors:  E Villa; P Buttafoco; A Merighi; A Grottola; I Ferretti; A Ferrari; F Callea; P Trande; A M Rebecchi; F Manenti
Journal:  J Mol Med (Berl)       Date:  1995-05       Impact factor: 4.599

10.  Persistent hepatitis C virus infection in a chimpanzee is associated with emergence of a cytotoxic T lymphocyte escape variant.

Authors:  A Weiner; A L Erickson; J Kansopon; K Crawford; E Muchmore; A L Hughes; M Houghton; C M Walker
Journal:  Proc Natl Acad Sci U S A       Date:  1995-03-28       Impact factor: 11.205
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