2012
Virologic Failures on Initial Boosted-PI Regimen Infrequently Possess Low-Level Variants with Major PI Resistance Mutations by Ultra-Deep Sequencing
Lataillade M, Chiarella J, Yang R, DeGrosky M, Uy J, Seekins D, Simen B, St. John E, Moreno E, Kozal M. Virologic Failures on Initial Boosted-PI Regimen Infrequently Possess Low-Level Variants with Major PI Resistance Mutations by Ultra-Deep Sequencing. PLOS ONE 2012, 7: e30118. PMID: 22355307, PMCID: PMC3280244, DOI: 10.1371/journal.pone.0030118.Peer-Reviewed Original ResearchConceptsPI/rDrug-resistant mutationsVirologic failureUltra-deep sequencingR regimenLow-level resistant variantsMajor PI resistance mutationsPI/r regimenResistant variantsARV-naïve subjectsPI-resistant variantsHIV-positive patientsAtazanavir/ritonavirLopinavir/ritonavirM184V/ILow-level variantsPI resistance mutationsMinority of casesTenofovir/RegimenStanford HIVdbResistance mutationsPhenotypic resistanceResistant mutationsStandard genotyping
2010
Prevalence and Clinical Significance of HIV Drug Resistance Mutations by Ultra-Deep Sequencing in Antiretroviral-Naïve Subjects in the CASTLE Study
Lataillade M, Chiarella J, Yang R, Schnittman S, Wirtz V, Uy J, Seekins D, Krystal M, Mancini M, McGrath D, Simen B, Egholm M, Kozal M. Prevalence and Clinical Significance of HIV Drug Resistance Mutations by Ultra-Deep Sequencing in Antiretroviral-Naïve Subjects in the CASTLE Study. PLOS ONE 2010, 5: e10952. PMID: 20532178, PMCID: PMC2880604, DOI: 10.1371/journal.pone.0010952.Peer-Reviewed Original ResearchConceptsARV-naïve subjectsVirologic failureUltra-deep sequencingPI TDRsTDR mutationsVirologic successWeek 48Clinical significanceHIV drug resistance mutationsAntiretroviral-naïve subjectsRate of TDRLopinavir/ritonavirM184V/IAtazanavir/ritonavirCase-control studyDrug resistance mutationsSimilar ratesNNRTI TDRCD4 countVirologic responseViral loadControl studyBaseline samplesResistance mutationsBaseline rate