dc.creatorBismara B.A.
dc.creatorAnjos E.B.
dc.creatorAndrade P.D.
dc.creatorAlbuquerque D.M.
dc.creatorSilva M.T.
dc.creatorVilela M.M.
dc.creatorCosta S.C.
dc.date2012
dc.date2015-06-25T20:24:49Z
dc.date2015-11-26T15:20:36Z
dc.date2015-06-25T20:24:49Z
dc.date2015-11-26T15:20:36Z
dc.date.accessioned2018-03-28T22:30:07Z
dc.date.available2018-03-28T22:30:07Z
dc.identifier
dc.identifierJournal Of Antivirals And Antiretrovirals. , v. 4, n. 4, p. 66 - 74, 2012.
dc.identifier19485964
dc.identifier10.4172/jaa.1000048
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-84872055425&partnerID=40&md5=a74f9a2d7fdaac4f8e669997604a966c
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/90310
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/90310
dc.identifier2-s2.0-84872055425
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1260027
dc.descriptionThe purpose is to determine the prevalence of drug-resistance mutations in HIV-1 infected children under antiretroviral treatment from Brazil. Blood samples from sixty one human immunodeficiency virus type 1 (HIV-1) vertically-infected Brazilian children are studied. DNA was extracted from the samples, and a 1.0 kb fragment containing HIV-1 PR and RT-coding sequence were amplified by Nested Polymerase Chain Reaction sequencing. The HIV-1 sequencing, based on the polymerase gene sequences (protease and reverse transcriptase regions), was as follows; subtype B (83.6%), subtype F (9.8%) and B/F viral recombinant forms (6.6%). Two major protease inhibitor-resistance associated mutations, M36I and L90M, were most prevalent in our samples (32.8%), as well as the polymorphism L63P (42.6%). Many mutations associated with reduced susceptibility to nucleoside or nonnucleoside reverse-transcriptase inhibitors were detected: M184V (42.6%), M41L (37.7%), D67N (26.2 %), T215Y (24.6%), L210W (21%). This study showed that 85.2% of the studied population showed evidence of therapy failure, with the presence of viral genomic mutations associated with drug resistance. © 2012 Bismara BA, et al.
dc.description4
dc.description4
dc.description66
dc.description74
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dc.languageen
dc.publisher
dc.relationJournal of Antivirals and Antiretrovirals
dc.rightsfechado
dc.sourceScopus
dc.titleAntiretroviral Drug Resistance In Brazilian Children Infected By Human Immunodeficiency Virus Type 1
dc.typeArtículos de revistas


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