Literature DB >> 11699965

Phylogenetic analysis of the hepatitis B virus (HBV) genotype F including Argentine isolates.

V A Mbayed1, L Barbini, J L López, R H Campos.   

Abstract

Seven human hepatitis B virus (HBV) genotypes have been described. Genotype F, indigenous to the Americas, is the most diverging group. Our in-depth analysis of the genetic distances of this genotype included ten Argentine samples. Phylogenetic analysis on the small (S) gene of the surface antigen showed four different clusters within genotype F, which were associated with a well-defined geographical origin. Even closely connected sequences sharing a common ancestor had shown some characteristics or markers indicating geographical differentiation. Nucleotide sequences and amino acids translated according to the polymerase open reading frame (P-ORF), rather than S-ORF, yielded a more discriminating analysis.

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Year:  2001        PMID： 11699965     DOI： 10.1007/s007050170066

Source DB:  PubMed          Journal:  Arch Virol        ISSN： 0304-8608            Impact factor:   2.574


  8 in total

1.  Classifying genotype F of hepatitis B virus into F1 and F2 subtypes.

Authors:  Hideaki Kato; Kei Fujiwara; Robert G Gish; Hiroshi Sakugawa; Hiroshi Yoshizawa; Fuminaka Sugauchi; Etsuro Orito; Ryuzo Ueda; Yasuhito Tanaka; Takanobu Kato; Yuzo Miyakawa; Masashi Mizokami
Journal:  World J Gastroenterol       Date:  2005-10-28       Impact factor: 5.742

2.  A low steady HBsAg seroprevalence is associated with a low incidence of HBV-related liver cirrhosis and hepatocellular carcinoma in Mexico: a systematic review.

Authors:  Sonia Roman; Arturo Panduro; Yadira Aguilar-Gutierrez; Montserrat Maldonado; Maclovia Vazquez-Vandyck; Erika Martinez-Lopez; Bertha Ruiz-Madrigal; Zamira Hernandez-Nazara
Journal:  Hepatol Int       Date:  2008-12-19       Impact factor: 6.047

3.  Detection of hepatitis B virus (HBV) genotype E carried--even in the presence of high titers of anti-HBs antibodies--by an Argentinean patient of African descent who had received vaccination against HBV.

Authors:  Verónica L Mathet; María L Cuestas; Vanesa Ruiz; María L Minassian; Cintia Rivero; Julieta Trinks; Graciela Daleoso; Liliana M León; Andrea Sala; Beatriz Libellara; Daniel Corach; José R Oubiña
Journal:  J Clin Microbiol       Date:  2006-09       Impact factor: 5.948

4.  Strong association between genotype F and hepatitis B virus (HBV) e antigen-negative variants among HBV-infected argentinean blood donors.

Authors:  Paulo H C França; Jorge E González; M Silvina Munné; Larissa H Brandão; Vera S Gouvea; Erwin Sablon; Bart O M Vanderborght
Journal:  J Clin Microbiol       Date:  2004-11       Impact factor: 5.948

5.  Evolutionary history of Hepatitis B virus genotype F: an in-depth analysis of Argentine isolates.

Authors:  Flavia Guadalupe Piñeiro y Leone; Viviana Andrea Mbayed; Rodolfo Héctor Campos
Journal:  Virus Genes       Date:  2003-08       Impact factor: 2.332

6.  A new clade of hepatitis B virus subgenotype F1 from Peru with unusual properties.

Authors:  Markus von Meltzer; Silvia Vásquez; Jianguang Sun; Ulrike C Wendt; Anja May; Wolfram H Gerlich; Monika Radtke; Stephan Schaefer
Journal:  Virus Genes       Date:  2008-07-23       Impact factor: 2.332

7.  Peculiarities in the designations of hepatitis B virus genes, their products, and their antigenic specificities: a potential source of misunderstandings.

Authors:  Wolfram H Gerlich; Dieter Glebe; Anna Kramvis; Lars O Magnius
Journal:  Virus Genes       Date:  2020-02-06       Impact factor: 2.332

8.  Hepatitis B virus genotypes circulating in Brazil: molecular characterization of genotype F isolates.

Authors:  Francisco C A Mello; Francisco J D Souto; Leticia C Nabuco; Cristiane A Villela-Nogueira; Henrique Sergio M Coelho; Helena Cristina F Franz; Joao Carlos P Saraiva; Helaine A Virgolino; Ana Rita C Motta-Castro; Mabel M M Melo; Regina M B Martins; Selma A Gomes
Journal:  BMC Microbiol       Date:  2007-11-23       Impact factor: 3.605
  8 in total

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