Literature DB >> 19357224

Complete genomic sequences for hepatitis C virus subtypes 4b, 4c, 4d, 4g, 4k, 4l, 4m, 4n, 4o, 4p, 4q, 4r and 4t.

Chunhua Li1, Ling Lu1, Xianghong Wu2, Chuanxi Wang3,1, Phil Bennett4, Teng Lu5, Donald Murphy6.   

Abstract

In this study, we characterized the full-length genomic sequences of 13 distinct hepatitis C virus (HCV) genotype 4 isolates/subtypes: QC264/4b, QC381/4c, QC382/4d, QC193/4g, QC383/4k, QC274/4l, QC249/4m, QC97/4n, QC93/4o, QC139/4p, QC262/4q, QC384/4r and QC155/4t. These were amplified, using RT-PCR, from the sera of patients now residing in Canada, 11 of which were African immigrants. The resulting genomes varied between 9421 and 9475 nt in length and each contains a single ORF of 9018-9069 nt. The sequences showed nucleotide similarities of 77.3-84.3 % in comparison with subtypes 4a (GenBank accession no. Y11604) and 4f (EF589160) and 70.6-72.8 % in comparison with genotype 1 (M62321/1a, M58335/1b, D14853/1c, and 1?/AJ851228) reference sequences. These similarities were often higher than those currently defined by HCV classification criteria for subtype (75.0-80.0 %) and genotype (67.0-70.0 %) division, respectively. Further analyses of the complete and partial E1 and partial NS5B sequences confirmed these 13 'provisionally assigned subtypes'.

Entities:  

Mesh：

Substances：

Year:  2009        PMID： 19357224      PMCID： PMC4091140          DOI： 10.1099/vir.0.010330-0

Source DB:  PubMed          Journal:  J Gen Virol        ISSN： 0022-1317            Impact factor:   3.891


  47 in total

1.  A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood.

Authors:  Stéphane Guindon; Olivier Gascuel
Journal:  Syst Biol       Date:  2003-10       Impact factor: 15.683

2.  Classification, nomenclature, and database development for hepatitis C virus (HCV) and related viruses: proposals for standardization. International Committee on Virus Taxonomy.

Authors:  B Robertson; G Myers; C Howard; T Brettin; J Bukh; B Gaschen; T Gojobori; G Maertens; M Mizokami; O Nainan; S Netesov; K Nishioka; T Shin i; P Simmonds; D Smith; L Stuyver; A Weiner
Journal:  Arch Virol       Date:  1998       Impact factor: 2.574

3.  Complete nucleotide sequence of genotype 4 hepatitis C viruses isolated from patients co-infected with human immunodeficiency virus type 1.

Authors:  Sandra Franco; Cristina Tural; Bonaventura Clotet; Miguel Angel Martínez
Journal:  Virus Res       Date:  2006-10-04       Impact factor: 3.303

4.  Hepatitis C virus genotype 4 is highly prevalent in central Africa (Gabon).

Authors:  L Z Xu; D Larzul; E Delaporte; C Bréchot; D Kremsdorf
Journal:  J Gen Virol       Date:  1994-09       Impact factor: 3.891

5.  New natural intergenotypic (2/5) recombinant of hepatitis C virus.

Authors:  Florence Legrand-Abravanel; Julie Claudinon; Florence Nicot; Martine Dubois; Sabine Chapuy-Regaud; Karine Sandres-Saune; Christophe Pasquier; Jacques Izopet
Journal:  J Virol       Date:  2007-01-31       Impact factor: 5.103

6.  High rate of hepatitis C virus infection and predominance of genotype 4 among elderly inhabitants of a remote village of the rain forest of South Cameroon.

Authors:  Richard Njouom; Christophe Pasquier; Ahidjo Ayouba; Antoine Gessain; Alain Froment; Jermie Mfoupouendoun; Regis Pouillot; Martine Dubois; Karine Sandres-Sauné; Jocelyn Thonnon; Jacques Izopet; Eric Nerrienet
Journal:  J Med Virol       Date:  2003-10       Impact factor: 2.327

7.  Complete genomes for hepatitis C virus subtypes 6f, 6i, 6j and 6m: viral genetic diversity among Thai blood donors and infected spouses.

Authors:  Ling Lu; Chunhua Li; Yongshui Fu; Lakkana Thaikruea; Satawat Thongswat; Niwat Maneekarn; Chatchawann Apichartpiyakul; Hak Hotta; Hiroaki Okamoto; Dale Netski; Oliver G Pybus; Donald Murphy; Curt H Hagedorn; Kenrad E Nelson
Journal:  J Gen Virol       Date:  2007-05       Impact factor: 3.891

8.  Exponential spread of hepatitis C virus genotype 4a in Egypt.

Authors:  Yasuhito Tanaka; Salah Agha; Niveen Saudy; Fuat Kurbanov; Etsuro Orito; Takanobu Kato; Mostafa Abo-Zeid; Mohamed Khalaf; Yuzo Miyakawa; Masashi Mizokami
Journal:  J Mol Evol       Date:  2004-02       Impact factor: 2.395

9.  Molecular epidemiology of hepatitis C virus (HCV) in Greece: temporal trends in HCV genotype-specific incidence and molecular characterization of genotype 4 isolates.

Authors:  A Katsoulidou; V Sypsa; N C Tassopoulos; J Boletis; A Karafoulidou; I Ketikoglou; D Tsantoulas; I Vafiadi; G Hatzis; A Skoutelis; E Akriviadis; T Vasiliadis; G Kitis; G Magiorkinis; A Hatzakis
Journal:  J Viral Hepat       Date:  2006-01       Impact factor: 3.728

10.  Evidence of intratypic recombination in natural populations of hepatitis C virus.

Authors:  Rodney Colina; Didier Casane; Silvia Vasquez; Laura García-Aguirre; Ausberto Chunga; Héctor Romero; Baldip Khan; Juan Cristina
Journal:  J Gen Virol       Date:  2004-01       Impact factor: 3.891
View more
  8 in total

1.  The full-length genome sequences of nine HCV genotype 4 variants representing a new subtype 4s and eight unclassified lineages.

Authors:  Ling Lu; Yan Xu; Jie Yuan; Chunhua Li; Donald G Murphy
Journal:  Virology       Date:  2015-04-05       Impact factor: 3.616

2.  Full-length genome sequences of five hepatitis C virus isolates representing subtypes 3g, 3h, 3i and 3k, and a unique genotype 3 variant.

Authors:  Ling Lu; Chunhua Li; Jie Yuan; Teng Lu; Hiroaki Okamoto; Donald G Murphy
Journal:  J Gen Virol       Date:  2012-11-14       Impact factor: 3.891

3.  Whole genome pyrosequencing of rare hepatitis C virus genotypes enhances subtype classification and identification of naturally occurring drug resistance variants.

Authors:  Ruchi M Newman; Thomas Kuntzen; Brian Weiner; Andrew Berical; Patrick Charlebois; Carla Kuiken; Donald G Murphy; Peter Simmonds; Phil Bennett; Niall J Lennon; Bruce W Birren; Michael C Zody; Todd M Allen; Matthew R Henn
Journal:  J Infect Dis       Date:  2012-11-06       Impact factor: 5.226

4.  Expanded classification of hepatitis C virus into 7 genotypes and 67 subtypes: updated criteria and genotype assignment web resource.

Authors:  Donald B Smith; Jens Bukh; Carla Kuiken; A Scott Muerhoff; Charles M Rice; Jack T Stapleton; Peter Simmonds
Journal:  Hepatology       Date:  2014-01       Impact factor: 17.425

5.  Virological surveillance, molecular phylogeny, and evolutionary dynamics of hepatitis C virus subtypes 1a and 4a isolates in patients from Saudi Arabia.

Authors:  Waleed H AlMalki; Imran Shahid; Ashraf N Abdalla; Ayman K Johargy; Muhammad Ahmed; Sajida Hassan
Journal:  Saudi J Biol Sci       Date:  2020-12-08       Impact factor: 4.219

6.  Phylogenetic analysis of isolated HCV strains from tunisian hemodialysis patients.

Authors:  Fatma Houissa Kchouk; Yousr Gorgi; Lamjed Bouslama; Imen Sfar; Rym Ayari; Hacene Khiri; Phillipe Halfon; Houda Aouadi; Saloua Jendoubi Ayed; Khaled Ayed; Taieb Ben Abdallah
Journal:  Viral Immunol       Date:  2013-02-01       Impact factor: 2.257

Review 7.  Non-epidemic HCV genotypes in low- and middle-income countries and the risk of resistance to current direct-acting antiviral regimens.

Authors:  Rajiv Shah; Lucrece Ahovegbe; Marc Niebel; James Shepherd; Emma C Thomson
Journal:  J Hepatol       Date:  2021-05-08       Impact factor: 25.083

8.  Real-World Outcomes of Direct-Acting Antiviral Treatment and Retreatment in United Kingdom-Based Patients Infected With Hepatitis C Virus Genotypes/Subtypes Endemic in Africa.

Authors:  Elihu Aranday-Cortes; C Patrick McClure; Christopher Davis; William L Irving; Kazeem Adeboyejo; Lily Tong; Ana da Silva Filipe; Vattipally Sreenu; Kosh Agarwal; David Mutimer; Benjamin Stone; Matthew E Cramp; Emma C Thomson; Jonathan K Ball; John McLauchlan
Journal:  J Infect Dis       Date:  2022-09-21       Impact factor: 7.759
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.