Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates
Trichomonas vaginalis can be infected with double-stranded RNA (dsRNA) viruses designated T. vaginalis virus (TVV), which may have important implications for trichomonal virulence and disease pathogenesis. We tested for TVV in 40 fresh T. vaginalis isolates from Cuban patients by total extraction of nucleic acids (DNA and RNA). TVV was detected in 22 (55%) of the 40 T. vaginalis isolates. This gives an estimate of the infection rate of Cuban T. vaginalis isolates by the dsRNA virus. Future research should focus on the association between trichomonosis symptoms and the presence of TVV.
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Brazilian Society of Infectious Diseases
2005
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oai:scielo:S1413-867020050006000122006-01-09Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolatesFraga,JorgeRojas,LázaraSariego,IdaliaFernández-Calienes,Aymé Trichomonas vaginalis Trichomonas vaginalis virus dsRNA virus Trichomonas vaginalis can be infected with double-stranded RNA (dsRNA) viruses designated T. vaginalis virus (TVV), which may have important implications for trichomonal virulence and disease pathogenesis. We tested for TVV in 40 fresh T. vaginalis isolates from Cuban patients by total extraction of nucleic acids (DNA and RNA). TVV was detected in 22 (55%) of the 40 T. vaginalis isolates. This gives an estimate of the infection rate of Cuban T. vaginalis isolates by the dsRNA virus. Future research should focus on the association between trichomonosis symptoms and the presence of TVV.info:eu-repo/semantics/openAccessBrazilian Society of Infectious DiseasesBrazilian Journal of Infectious Diseases v.9 n.6 20052005-12-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000600012en10.1590/S1413-86702005000600012 |
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English |
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| author |
Fraga,Jorge Rojas,Lázara Sariego,Idalia Fernández-Calienes,Aymé |
| spellingShingle |
Fraga,Jorge Rojas,Lázara Sariego,Idalia Fernández-Calienes,Aymé Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| author_facet |
Fraga,Jorge Rojas,Lázara Sariego,Idalia Fernández-Calienes,Aymé |
| author_sort |
Fraga,Jorge |
| title |
Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| title_short |
Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| title_full |
Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| title_fullStr |
Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| title_full_unstemmed |
Double-stranded RNA viral infection in Cuban Trichomonas vaginalis isolates |
| title_sort |
double-stranded rna viral infection in cuban trichomonas vaginalis isolates |
| description |
Trichomonas vaginalis can be infected with double-stranded RNA (dsRNA) viruses designated T. vaginalis virus (TVV), which may have important implications for trichomonal virulence and disease pathogenesis. We tested for TVV in 40 fresh T. vaginalis isolates from Cuban patients by total extraction of nucleic acids (DNA and RNA). TVV was detected in 22 (55%) of the 40 T. vaginalis isolates. This gives an estimate of the infection rate of Cuban T. vaginalis isolates by the dsRNA virus. Future research should focus on the association between trichomonosis symptoms and the presence of TVV. |
| publisher |
Brazilian Society of Infectious Diseases |
| publishDate |
2005 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000600012 |
| work_keys_str_mv |
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| _version_ |
1756416335114403840 |