Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169054737> ?p ?o ?g. }
- W2169054737 abstract "Objective: To evaluate genotyping and subtyping in antiretroviral (ARV) naive and experienced children, as well as drug resistance profiles through genotyping in these children. Methods: This retrospective study assessed ARV-naive HIV children and HIV children failing highly active antiretroviral treatment (HAART) followed up at Santa Casa de Sao Paulo. Genotyping was performed using purified polymerase chain reaction (PCR) products from retrotranscribed RNA using Kit Viroseq HIV-1 Genotyping System 2.0 or nested PCR in-house. Sequencing was performed using automatic equipment (ABI 3100). ARV resistance mutations were analyzed in the Stanford HIV Drug Resistance Database and subtyping was performed at the National Center for Biotechnology Information (NCBI), using SimPlot analysis, together with phylogenetic analysis. Results: No primary ARV resistance mutation was detected in the 24 ARV-naive children, although there were mutations that may contribute to resistance to nucleoside analogue reverse transcriptase inhibitors (NRTI) (12.5%) and to protease inhibitors (PI) (95.8%). For the 23 children failing HAART, we found ARV resistance mutations to NRTI in 95.6% and to non-nucleoside analogue reverse transcriptase inhibitors (NNRTI) in 60.8%. For PI, we found ARV resistance mutations in 95.7%, 47.8% of which had only polymorfisms. In the subtyping analyses, 78.3% of the sequences clustered in HIV-1 subtype B, 4.3% in C, 13% in F and 4.4% in recombinant forms. Conclusion: Our results show low rates of primary resistance in ARV-naive children and high rates of resistance in" @default.
- W2169054737 created "2016-06-24" @default.
- W2169054737 creator A5017510105 @default.
- W2169054737 creator A5026559418 @default.
- W2169054737 creator A5028499926 @default.
- W2169054737 creator A5035729062 @default.
- W2169054737 creator A5038032183 @default.
- W2169054737 creator A5039637794 @default.
- W2169054737 creator A5081969272 @default.
- W2169054737 date "2011-10-01" @default.
- W2169054737 modified "2023-10-18" @default.
- W2169054737 title "Diversity and prevalence of antiretroviral genotypic resistance mutations among HIV-1-infected children" @default.
- W2169054737 cites W130586053 @default.
- W2169054737 cites W1964263872 @default.
- W2169054737 cites W1970588125 @default.
- W2169054737 cites W1988138690 @default.
- W2169054737 cites W1988592768 @default.
- W2169054737 cites W2003119572 @default.
- W2169054737 cites W2004342575 @default.
- W2169054737 cites W2011697987 @default.
- W2169054737 cites W2021279737 @default.
- W2169054737 cites W2054332042 @default.
- W2169054737 cites W2078929483 @default.
- W2169054737 cites W2086783015 @default.
- W2169054737 cites W2087878713 @default.
- W2169054737 cites W2108829890 @default.
- W2169054737 cites W2122858742 @default.
- W2169054737 cites W2149447693 @default.
- W2169054737 cites W2150215096 @default.
- W2169054737 cites W2155395980 @default.
- W2169054737 cites W2167949448 @default.
- W2169054737 cites W2171447259 @default.
- W2169054737 cites W2171618626 @default.
- W2169054737 cites W2314052074 @default.
- W2169054737 cites W2328570866 @default.
- W2169054737 doi "https://doi.org/10.4067/s0370-41062011000500014" @default.
- W2169054737 hasPublicationYear "2011" @default.
- W2169054737 type Work @default.
- W2169054737 sameAs 2169054737 @default.
- W2169054737 citedByCount "0" @default.
- W2169054737 crossrefType "journal-article" @default.
- W2169054737 hasAuthorship W2169054737A5017510105 @default.
- W2169054737 hasAuthorship W2169054737A5026559418 @default.
- W2169054737 hasAuthorship W2169054737A5028499926 @default.
- W2169054737 hasAuthorship W2169054737A5035729062 @default.
- W2169054737 hasAuthorship W2169054737A5038032183 @default.
- W2169054737 hasAuthorship W2169054737A5039637794 @default.
- W2169054737 hasAuthorship W2169054737A5081969272 @default.
- W2169054737 hasBestOaLocation W21690547371 @default.
- W2169054737 hasConcept C104317684 @default.
- W2169054737 hasConcept C114851261 @default.
- W2169054737 hasConcept C135763542 @default.
- W2169054737 hasConcept C142462285 @default.
- W2169054737 hasConcept C156719811 @default.
- W2169054737 hasConcept C157431215 @default.
- W2169054737 hasConcept C159047783 @default.
- W2169054737 hasConcept C182707283 @default.
- W2169054737 hasConcept C199360897 @default.
- W2169054737 hasConcept C2778451633 @default.
- W2169054737 hasConcept C2909970146 @default.
- W2169054737 hasConcept C2993143319 @default.
- W2169054737 hasConcept C3013748606 @default.
- W2169054737 hasConcept C31467283 @default.
- W2169054737 hasConcept C41008148 @default.
- W2169054737 hasConcept C49105822 @default.
- W2169054737 hasConcept C54355233 @default.
- W2169054737 hasConcept C71924100 @default.
- W2169054737 hasConcept C83852419 @default.
- W2169054737 hasConcept C86803240 @default.
- W2169054737 hasConceptScore W2169054737C104317684 @default.
- W2169054737 hasConceptScore W2169054737C114851261 @default.
- W2169054737 hasConceptScore W2169054737C135763542 @default.
- W2169054737 hasConceptScore W2169054737C142462285 @default.
- W2169054737 hasConceptScore W2169054737C156719811 @default.
- W2169054737 hasConceptScore W2169054737C157431215 @default.
- W2169054737 hasConceptScore W2169054737C159047783 @default.
- W2169054737 hasConceptScore W2169054737C182707283 @default.
- W2169054737 hasConceptScore W2169054737C199360897 @default.
- W2169054737 hasConceptScore W2169054737C2778451633 @default.
- W2169054737 hasConceptScore W2169054737C2909970146 @default.
- W2169054737 hasConceptScore W2169054737C2993143319 @default.
- W2169054737 hasConceptScore W2169054737C3013748606 @default.
- W2169054737 hasConceptScore W2169054737C31467283 @default.
- W2169054737 hasConceptScore W2169054737C41008148 @default.
- W2169054737 hasConceptScore W2169054737C49105822 @default.
- W2169054737 hasConceptScore W2169054737C54355233 @default.
- W2169054737 hasConceptScore W2169054737C71924100 @default.
- W2169054737 hasConceptScore W2169054737C83852419 @default.
- W2169054737 hasConceptScore W2169054737C86803240 @default.
- W2169054737 hasLocation W21690547371 @default.
- W2169054737 hasLocation W21690547372 @default.
- W2169054737 hasOpenAccess W2169054737 @default.
- W2169054737 hasPrimaryLocation W21690547371 @default.
- W2169054737 hasRelatedWork W1192466963 @default.
- W2169054737 hasRelatedWork W1605681655 @default.
- W2169054737 hasRelatedWork W1690258725 @default.
- W2169054737 hasRelatedWork W1966768570 @default.
- W2169054737 hasRelatedWork W1972485287 @default.
- W2169054737 hasRelatedWork W2077614483 @default.
- W2169054737 hasRelatedWork W2089150981 @default.