Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057227263> ?p ?o ?g. }
- W2057227263 endingPage "146" @default.
- W2057227263 startingPage "133" @default.
- W2057227263 abstract "We attempted to determine whether HIV-1 developed resistance to (--)-2',3'-dideoxy-3'-thiacytidine ((--)-3TC or 3TC, lamivudine) in patients with advanced human immunodeficiency virus type 1 (HIV-1) infection during therapy with 3TC. Genotypic analysis of HIV-1 strains isolated from 6 patients receiving 3TC revealed that as early as 2 months of therapy, HIV-1 developed a Met to Val amino acid substitution at codon 184 (Met184-->Val) in the reverse transcriptase-coding region of the pol gene. A detailed study of a series of HIV-1 strains isolated from a patient demonstrated that Met at codon 184 was first substituted with Ile by 2 weeks of 3TC therapy, followed by the substitution with Val by 8 weeks. All HIV-1 strains with the Met184-->Val substitution were profoundly less susceptible to 3TC (1800- to 5500-fold decreased sensitivity) as compared to pretherapy virus strains. These strains were also moderately less sensitive to 2',3'-dideoxycytidine (4.5- to 9-fold), but more sensitive to 3'-azido-2',3'-dideoxythymidine (2- to 14-fold). A decrease in viremia levels and an increase in CD4 counts were observed early in therapy; however, these changes were only transient. Our data suggest that reversal of such beneficial changes is associated with the Met184-->Val substitution of the pol gene of HIV-1. The data also suggest that 3TC, as a single agent, may induce virologic and immunologic improvement in patients with advanced HIV-1 infection, but only transiently." @default.
- W2057227263 created "2016-06-24" @default.
- W2057227263 creator A5014351560 @default.
- W2057227263 creator A5023159610 @default.
- W2057227263 creator A5034448543 @default.
- W2057227263 creator A5036463979 @default.
- W2057227263 creator A5041169651 @default.
- W2057227263 creator A5051668188 @default.
- W2057227263 creator A5055830608 @default.
- W2057227263 date "1995-10-01" @default.
- W2057227263 modified "2023-10-14" @default.
- W2057227263 title "Genotypic and phenotypic characterization of HIV-1 isolated from patients receiving (−)-2′,3′-dideoxy-3′-thiacytidine" @default.
- W2057227263 cites W1582508691 @default.
- W2057227263 cites W1966200141 @default.
- W2057227263 cites W1977521763 @default.
- W2057227263 cites W2001967406 @default.
- W2057227263 cites W2002108880 @default.
- W2057227263 cites W2008954911 @default.
- W2057227263 cites W2026323517 @default.
- W2057227263 cites W2027994777 @default.
- W2057227263 cites W2028143521 @default.
- W2057227263 cites W2032026161 @default.
- W2057227263 cites W2040962830 @default.
- W2057227263 cites W2044864734 @default.
- W2057227263 cites W2045953763 @default.
- W2057227263 cites W2046134251 @default.
- W2057227263 cites W2051745022 @default.
- W2057227263 cites W2063652091 @default.
- W2057227263 cites W2064945443 @default.
- W2057227263 cites W2074495023 @default.
- W2057227263 cites W2079761797 @default.
- W2057227263 cites W2086462809 @default.
- W2057227263 cites W2086613804 @default.
- W2057227263 cites W2098800671 @default.
- W2057227263 cites W2106603936 @default.
- W2057227263 cites W2125909639 @default.
- W2057227263 cites W2127518061 @default.
- W2057227263 cites W2130151135 @default.
- W2057227263 cites W2134812217 @default.
- W2057227263 cites W2166336747 @default.
- W2057227263 doi "https://doi.org/10.1016/0166-3542(95)00044-m" @default.
- W2057227263 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8585767" @default.
- W2057227263 hasPublicationYear "1995" @default.
- W2057227263 type Work @default.
- W2057227263 sameAs 2057227263 @default.
- W2057227263 citedByCount "82" @default.
- W2057227263 countsByYear W20572272632012 @default.
- W2057227263 countsByYear W20572272632017 @default.
- W2057227263 crossrefType "journal-article" @default.
- W2057227263 hasAuthorship W2057227263A5014351560 @default.
- W2057227263 hasAuthorship W2057227263A5023159610 @default.
- W2057227263 hasAuthorship W2057227263A5034448543 @default.
- W2057227263 hasAuthorship W2057227263A5036463979 @default.
- W2057227263 hasAuthorship W2057227263A5041169651 @default.
- W2057227263 hasAuthorship W2057227263A5051668188 @default.
- W2057227263 hasAuthorship W2057227263A5055830608 @default.
- W2057227263 hasConcept C104317684 @default.
- W2057227263 hasConcept C135763542 @default.
- W2057227263 hasConcept C156719811 @default.
- W2057227263 hasConcept C159047783 @default.
- W2057227263 hasConcept C203014093 @default.
- W2057227263 hasConcept C2522874641 @default.
- W2057227263 hasConcept C2776185481 @default.
- W2057227263 hasConcept C2776452011 @default.
- W2057227263 hasConcept C2777869810 @default.
- W2057227263 hasConcept C2779690655 @default.
- W2057227263 hasConcept C2780216070 @default.
- W2057227263 hasConcept C2780593183 @default.
- W2057227263 hasConcept C2780727368 @default.
- W2057227263 hasConcept C2780866839 @default.
- W2057227263 hasConcept C3013748606 @default.
- W2057227263 hasConcept C49105822 @default.
- W2057227263 hasConcept C54355233 @default.
- W2057227263 hasConcept C71924100 @default.
- W2057227263 hasConcept C86803240 @default.
- W2057227263 hasConceptScore W2057227263C104317684 @default.
- W2057227263 hasConceptScore W2057227263C135763542 @default.
- W2057227263 hasConceptScore W2057227263C156719811 @default.
- W2057227263 hasConceptScore W2057227263C159047783 @default.
- W2057227263 hasConceptScore W2057227263C203014093 @default.
- W2057227263 hasConceptScore W2057227263C2522874641 @default.
- W2057227263 hasConceptScore W2057227263C2776185481 @default.
- W2057227263 hasConceptScore W2057227263C2776452011 @default.
- W2057227263 hasConceptScore W2057227263C2777869810 @default.
- W2057227263 hasConceptScore W2057227263C2779690655 @default.
- W2057227263 hasConceptScore W2057227263C2780216070 @default.
- W2057227263 hasConceptScore W2057227263C2780593183 @default.
- W2057227263 hasConceptScore W2057227263C2780727368 @default.
- W2057227263 hasConceptScore W2057227263C2780866839 @default.
- W2057227263 hasConceptScore W2057227263C3013748606 @default.
- W2057227263 hasConceptScore W2057227263C49105822 @default.
- W2057227263 hasConceptScore W2057227263C54355233 @default.
- W2057227263 hasConceptScore W2057227263C71924100 @default.
- W2057227263 hasConceptScore W2057227263C86803240 @default.
- W2057227263 hasIssue "2" @default.
- W2057227263 hasLocation W20572272631 @default.
- W2057227263 hasLocation W20572272632 @default.
- W2057227263 hasOpenAccess W2057227263 @default.