Literature DB >> 20927637

The emergence of genotypes 3 and 4 hepatitis E virus in swine and humans: a phylogenetic perspective.

Hongyan Xia1, Niklas Wahlberg, Sándor Belák, X J Meng, Lihong Liu.   

Abstract

To investigate whether there is any phylogenetic evidence to support the hypothesis that swine is the natural host of HEV genotypes 3 and 4, Bayesian analysis of 80 full-length genomic sequences of HEV was performed. The results showed that the strains of genotypes 3 and 4 from swine are paraphyletic with regard to strains of human origin, which are thus phylogenetically nested among the swine strains. Recognition of HEV genotypes 3 and 4 as viruses from swine or swine HEV can provide an evolutionary explanation to the observation of cross-species infection by genotypes 3 and 4 HEV.

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Year:  2010        PMID： 20927637     DOI： 10.1007/s00705-010-0818-6

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


  6 in total

1.  Hepatitis E infection during pregnancy.

Authors:  Shahnaz A Chaudhry; Natasha Verma; Gideon Koren
Journal:  Can Fam Physician       Date:  2015-07       Impact factor: 3.275

2.  Intergenotypic chimeric hepatitis E viruses (HEVs) with the genotype 4 human HEV capsid gene in the backbone of genotype 3 swine HEV are infectious in pigs.

Authors:  Alicia R Feagins; Laura Córdoba; Brent J Sanford; Barbara A Dryman; Yao-Wei Huang; Tanya LeRoith; Suzanne U Emerson; Xiang-Jin Meng
Journal:  Virus Res       Date:  2010-12-30       Impact factor: 3.303

Review 3.  From barnyard to food table: the omnipresence of hepatitis E virus and risk for zoonotic infection and food safety.

Authors:  Xiang-Jin Meng
Journal:  Virus Res       Date:  2011-02-21       Impact factor: 3.303

Review 4.  Infection barriers to successful xenotransplantation focusing on porcine endogenous retroviruses.

Authors:  Joachim Denner; Ralf R Tönjes
Journal:  Clin Microbiol Rev       Date:  2012-04       Impact factor: 26.132

Review 5.  Fetal and neonatal health consequences of vertically transmitted hepatitis E virus infection.

Authors:  Lisa J Krain; Jessica E Atwell; Kenrad E Nelson; Alain B Labrique
Journal:  Am J Trop Med Hyg       Date:  2014-01-13       Impact factor: 2.345

Review 6.  Hepatitis E virus infection: Epidemiology and treatment implications.

Authors:  Ga Young Lee; Kittiyod Poovorawan; Duangnapa Intharasongkroh; Pattaratida Sa-Nguanmoo; Sompong Vongpunsawad; Chintana Chirathaworn; Yong Poovorawan
Journal:  World J Virol       Date:  2015-11-12
  6 in total

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