Literature DB >> 12751317

Molecular typing of dengue virus type 2 in Brazil.

Marize P Miagostovich1, Patrícia C Sequeira, Flávia B Dos Santos, Amanda Maia, Rita Maria R Nogueira, Hermann G Schatzmayr, Eva Harris, Lee W Riley.   

Abstract

Strain typing is a critical tool for molecular epidemiological analysis and can provide important information about the spread of dengue viruses. Here, we performed a molecular characterization of DEN-2 viruses isolated in Brazil during 1990-2000 from geographically and temporally distinct areas in order to investigate the genetic distribution of this serotype circulating in the country. Restriction site-specific polymerase chain reaction (RSS)-PCR presented the same pattern for all 52 Brazilian samples, showing the circulation of just one DEN-2 variant. Phylogenetic analysis using progressive pairwise alignments from 240-nucleotide sequences of the E/NS1 junction in 15 isolates showed that they belong to genotype III (Jamaica genotype).

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Year:  2003        PMID： 12751317     DOI： 10.1590/s0036-46652003000100004

Source DB:  PubMed          Journal:  Rev Inst Med Trop Sao Paulo        ISSN： 0036-4665            Impact factor:   1.846


  6 in total

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Journal:  J Virol       Date:  2011-12-14       Impact factor: 5.103

2.  Dengue infection increases the locomotor activity of Aedes aegypti females.

Authors:  Tamara N Lima-Camara; Rafaela V Bruno; Paula M Luz; Márcia G Castro; Ricardo Lourenço-de-Oliveira; Marcos H F Sorgine; Alexandre A Peixoto
Journal:  PLoS One       Date:  2011-03-08       Impact factor: 3.240

3.  Detection of post-vaccination enhanced dengue virus infection in macaques: An improved model for early assessment of dengue vaccines.

Authors:  Maria Beatriz Borges; Renato Sergio Marchevsky; Renata Carvalho Pereira; Ygara da Silva Mendes; Luiz Gustavo Almeida Mendes; Leonardo Diniz-Mendes; Michael A Cruz; Ouafaâ Tahmaoui; Sébastien Baudart; Marcos Freire; Akira Homma; Kirsten Schneider-Ohrum; David W Vaughn; Yannick Vanloubbeeck; Clarisse Lorin; Marie-Pierre Malice; Elena Caride; Lucile Warter
Journal:  PLoS Pathog       Date:  2019-04-22       Impact factor: 6.823

4.  Suppression of TGF-β/Smad2 signaling by GW788388 enhances DENV-2 clearance in macrophages.

Authors:  Gabrielly Sbano Teixeira; Audrien Alves Andrade; Lauana Ribas Torres; Dinair Couto-Lima; Otacilio C Moreira; Rayane Abreu; Mariana Caldas Waghabi; Elen Mello de Souza
Journal:  J Med Virol       Date:  2022-06-02       Impact factor: 20.693

5.  Molecular genomic approaches to infectious diseases in resource-limited settings.

Authors:  Josefina Coloma; Eva Harris
Journal:  PLoS Med       Date:  2009-10-26       Impact factor: 11.069

6.  Characterization of recent and minimally passaged Brazilian dengue viruses inducing robust infection in rhesus macaques.

Authors:  Maria Beatriz Borges; Renato Sergio Marchevsky; Ygara S Mendes; Luiz Gustavo Mendes; Ana Claudia Duarte; Michael Cruz; Ana Maria Bispo de Filippis; Pedro Fernando C Vasconcelos; Marcos Freire; Akira Homma; Sally Mossman; Edith Lepine; Yannick Vanloubbeeck; Clarisse Lorin; Marie-Pierre Malice; Elena Caride; Lucile Warter
Journal:  PLoS One       Date:  2018-04-25       Impact factor: 3.240
  6 in total

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