Literature DB >> 17351898

Identification of a novel human papillomavirus (HPV97) related to HPV18 and HPV45.

Zigui Chen1, Leiping Fu, Rolando Herrero, Mark Schiffman, Robert D Burk.   

Abstract

Human papillomavirus (HPV) type 97 was identified and the genome was cloned from cervicovaginal cells of a Costa Rican woman with a normal Pap smear. The HPV97 L1 open reading frame (ORF) was most closely related to HPV45 (84% identity) and HPV18 (79% identity), placing it into the high-risk alpha7 species. Ectopic expression of the HPV97 E6 and E7 proteins significantly decreased steady state p53 and pRb levels using an in vitro cotransfection assay, respectively. These data suggest that HPV97 shares a most recent common ancestor with HPV18 and HPV45 and should be evaluated in cancer specimens from different geographic populations.

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Year:  2007        PMID： 17351898     DOI： 10.1002/ijc.22632

Source DB:  PubMed          Journal:  Int J Cancer        ISSN： 0020-7136            Impact factor:   7.396


  8 in total

1.  Classification of papillomaviruses (PVs) based on 189 PV types and proposal of taxonomic amendments.

Authors:  Hans-Ulrich Bernard; Robert D Burk; Zigui Chen; Koenraad van Doorslaer; Harald zur Hausen; Ethel-Michele de Villiers
Journal:  Virology       Date:  2010-03-05       Impact factor: 3.616

2.  Degradation of p53 by human Alphapapillomavirus E6 proteins shows a stronger correlation with phylogeny than oncogenicity.

Authors:  Leiping Fu; Koenraad Van Doorslaer; Zigui Chen; Tutik Ristriani; Murielle Masson; Gilles Travé; Robert D Burk
Journal:  PLoS One       Date:  2010-09-17       Impact factor: 3.240

3.  Evolutionary dynamics of variant genomes of human papillomavirus types 18, 45, and 97.

Authors:  Zigui Chen; Rob DeSalle; Mark Schiffman; Rolando Herrero; Robert D Burk
Journal:  J Virol       Date:  2008-11-26       Impact factor: 5.103

Review 4.  Human papillomaviruses: genetic basis of carcinogenicity.

Authors:  Robert D Burk; Zigui Chen; Koenraad Van Doorslaer
Journal:  Public Health Genomics       Date:  2009-08-11       Impact factor: 2.000

Review 5.  Evolutionary and biophysical relationships among the papillomavirus E2 proteins.

Authors:  Dukagjin M Blakaj; Narcis Fernandez-Fuentes; Zigui Chen; Rashmi Hegde; Andras Fiser; Robert D Burk; Michael Brenowitz
Journal:  Front Biosci (Landmark Ed)       Date:  2009-01-01

6.  Ano-genital human papillomavirus type 97 infection is detected in Canadian men but not women at risk or infected with the human immunodeficiency virus.

Authors:  Marie-Eve Landry; Irving E Salit; Catherine Rodrigues-Coutlée; Deborah Money; Anu Rebbapragada; Jill Tinmouth; Catherine Hankins; Isabelle Gorska-Flipot; Jacques Archambault; Eduardo L Franco; François Coutlée
Journal:  Virol J       Date:  2012-10-23       Impact factor: 4.099

7.  Evolution and taxonomic classification of alphapapillomavirus 7 complete genomes: HPV18, HPV39, HPV45, HPV59, HPV68 and HPV70.

Authors:  Zigui Chen; Mark Schiffman; Rolando Herrero; Rob DeSalle; Kathryn Anastos; Michel Segondy; Vikrant V Sahasrabuddhe; Patti E Gravitt; Ann W Hsing; Robert D Burk
Journal:  PLoS One       Date:  2013-08-16       Impact factor: 3.240

8.  Non-human primate papillomavirus E6-mediated p53 degradation reveals ancient evolutionary adaptation of carcinogenic phenotype to host niche.

Authors:  Teng Long; Robert D Burk; Paul K S Chan; Zigui Chen
Journal:  PLoS Pathog       Date:  2022-03-25       Impact factor: 6.823
  8 in total

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