Literature DB >> 7777497

Emergence of a new epidemic/epizootic Venezuelan equine encephalitis virus in South America.

R Rico-Hesse1, S C Weaver, J de Siger, G Medina, R A Salas.   

Abstract

One of the most important questions in arbovirology concerns the origin of epidemic Venezuelan equine encephalitis (VEE) viruses; these viruses caused periodic, extensive epidemics/epizootics in the Americas from 1938-1973 (reaching the United States in 1971) but had recently been presumed extinct. We have documented the 1992 emergence of a new epidemic/epizootic VEE virus in Venezuela. Phylogenetic analysis of strains isolated during two outbreaks indicated that the new epidemic/epizootic virus(es) evolved recently from an enzootic VEE virus in northern South America. These results suggest continued emergence of epizootic VEE viruses; surveillance of enzootic viruses and routine vaccination of equines should therefore be resumed.

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Year:  1995        PMID： 7777497      PMCID： PMC41677          DOI： 10.1073/pnas.92.12.5278

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  20 in total

1.  Monoclonal antibodies define antigenic variation in the ID variety of Venezuelan equine encephalitis virus.

Authors:  R Rico-Hesse; J T Roehrig; R W Dickerman
Journal:  Am J Trop Med Hyg       Date:  1988-01       Impact factor: 2.345

2.  Attenuating mutations in the E2 glycoprotein gene of Venezuelan equine encephalitis virus: construction of single and multiple mutants in a full-length cDNA clone.

Authors:  N L Davis; N Powell; G F Greenwald; L V Willis; B J Johnson; J F Smith; R E Johnston
Journal:  Virology       Date:  1991-07       Impact factor: 3.616

Review 3.  Venezuelan equine encephalitis.

Authors:  K M Johnson; D H Martin
Journal:  Adv Vet Sci Comp Med       Date:  1974

4.  Venezuelan equine encephalitis virus activity in northern Colombia during April and May 1983.

Authors:  R W Dickerman; E W Cupp; H Groot; A M Alarcon; E Cura; A W Dickerman; A L Ibagos; R Ricco-Hesse; C A Taylor; S C Weaver
Journal:  Bull Pan Am Health Organ       Date:  1986

5.  Structure of the Ockelbo virus genome and its relationship to other Sindbis viruses.

Authors:  Y Shirako; B Niklasson; J M Dalrymple; E G Strauss; J H Strauss
Journal:  Virology       Date:  1991-06       Impact factor: 3.616

6.  Antigenic analysis of the surface glycoproteins of a Venezuelan equine encephalomyelitis virus (TC-83) using monoclonal antibodies.

Authors:  J T Roehrig; J W Day; R M Kinney
Journal:  Virology       Date:  1982-04-30       Impact factor: 3.616

7.  Evolution of alphaviruses in the eastern equine encephalomyelitis complex.

Authors:  S C Weaver; A Hagenbaugh; L A Bellew; L Gousset; V Mallampalli; J J Holland; T W Scott
Journal:  J Virol       Date:  1994-01       Impact factor: 5.103

8.  Attenuation of Venezuelan equine encephalitis virus strain TC-83 is encoded by the 5'-noncoding region and the E2 envelope glycoprotein.

Authors:  R M Kinney; G J Chang; K R Tsuchiya; J M Sneider; J T Roehrig; T M Woodward; D W Trent
Journal:  J Virol       Date:  1993-03       Impact factor: 5.103

9.  The full-length nucleotide sequences of the virulent Trinidad donkey strain of Venezuelan equine encephalitis virus and its attenuated vaccine derivative, strain TC-83.

Authors:  R M Kinney; B J Johnson; J B Welch; K R Tsuchiya; D W Trent
Journal:  Virology       Date:  1989-05       Impact factor: 3.616

10.  Phylogenetic analysis of alphaviruses in the Venezuelan equine encephalitis complex and identification of the source of epizootic viruses.

Authors:  S C Weaver; L A Bellew; R Rico-Hesse
Journal:  Virology       Date:  1992-11       Impact factor: 3.616
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  44 in total

1.  Development of reverse transcription-PCR assays specific for detection of equine encephalitis viruses.

Authors:  B Linssen; R M Kinney; P Aguilar; K L Russell; D M Watts; O R Kaaden; M Pfeffer
Journal:  J Clin Microbiol       Date:  2000-04       Impact factor: 5.948

2.  Potential sources of the 1995 Venezuelan equine encephalitis subtype IC epidemic.

Authors:  A C Brault; A M Powers; G Medina; E Wang; W Kang; R A Salas; J De Siger; S C Weaver
Journal:  J Virol       Date:  2001-07       Impact factor: 5.103

3.  Adaptation of Venezuelan equine encephalitis virus lacking 51-nt conserved sequence element to replication in mammalian and mosquito cells.

Authors:  Gilles Michel; Olga Petrakova; Svetlana Atasheva; Ilya Frolov
Journal:  Virology       Date:  2007-02-12       Impact factor: 3.616

Review 4.  Origin and evolution of viruses.

Authors:  J Holland; E Domingo
Journal:  Virus Genes       Date:  1998       Impact factor: 2.332

5.  Envelope glycoprotein mutations mediate equine amplification and virulence of epizootic venezuelan equine encephalitis virus.

Authors:  Ivorlyne P Greene; Slobodan Paessler; Laura Austgen; Michael Anishchenko; Aaron C Brault; Richard A Bowen; Scott C Weaver
Journal:  J Virol       Date:  2005-07       Impact factor: 5.103

6.  Structural and functional elements of the promoter encoded by the 5' untranslated region of the Venezuelan equine encephalitis virus genome.

Authors:  Raghavendran Kulasegaran-Shylini; Svetlana Atasheva; David G Gorenstein; Ilya Frolov
Journal:  J Virol       Date:  2009-06-10       Impact factor: 5.103

7.  Recombinant sindbis/Venezuelan equine encephalitis virus is highly attenuated and immunogenic.

Authors:  Slobodan Paessler; Rafik Z Fayzulin; Michael Anishchenko; Ivorlyne P Greene; Scott C Weaver; Ilya Frolov
Journal:  J Virol       Date:  2003-09       Impact factor: 5.103

8.  Venezuelan equine encephalitis emergence: enhanced vector infection from a single amino acid substitution in the envelope glycoprotein.

Authors:  Aaron C Brault; Ann M Powers; Diana Ortiz; Jose G Estrada-Franco; Roberto Navarro-Lopez; Scott C Weaver
Journal:  Proc Natl Acad Sci U S A       Date:  2004-07-26       Impact factor: 11.205

9.  Generation and characterization of closely related epizootic and enzootic infectious cDNA clones for studying interferon sensitivity and emergence mechanisms of Venezuelan equine encephalitis virus.

Authors:  Michael Anishchenko; Slobodan Paessler; Ivorlyne P Greene; Patricia V Aguilar; Anne-Sophie Carrara; Scott C Weaver
Journal:  J Virol       Date:  2004-01       Impact factor: 5.103

10.  Natural enzootic vectors of Venezuelan equine encephalitis virus, Magdalena Valley, Colombia.

Authors:  Cristina Ferro; Jorge Boshell; Abelardo C Moncayo; Marta Gonzalez; Marta L Ahumada; Wenli Kang; Scott C Weaver
Journal:  Emerg Infect Dis       Date:  2003-01       Impact factor: 6.883
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