HIV mutation literature information.


  Does GSS still maintain relevance on HAART outcome after the introduction of newest active antiretroviral drugs? 48 weeks results.
 PMID: 22211659       2011       Current HIV research
Abstract: About 60% of tests reported L10FIRVC, M36ILV, M46IL, I54VLAMTS, V82AFTSLI, and L90M mutations in the protease region.


  Can linear regression modeling help clinicians in the interpretation of genotypic resistance data? An application to derive a lopinavir-score.
 PMID: 22110581       2011       PloS one
Result: The most prevalent of these mutations was V82F, detected in 5-8% of patients respectively in UK CHIC/HDRD and EuroSIDA.
Table: V82F
Discussion: Interestingly, mutation V82A was the first to be entered in our model leading to the largest decrease in ASE besides pre-TCE viral load while V82F which was more prevalent than V82A was not selected at all.


  Decomposing the energetic impact of drug resistant mutations in HIV-1 protease on binding DRV.
 PMID: 20543885       2010       Journal of chemical theory and computation
Discussion: Comparing the trajectories from MD simulations on the wild-type protease and the V82F/I84V protease variant, Perryman et al.


  Design and synthesis of novel P2 substituents in diol-based HIV protease inhibitors.
 PMID: 19926360       2010       European journal of medicinal chemistry
Abstract: These inhibitors were also tested against an HIV protease inhibitor resistant strain carrying the M46I, V82F, and I84V mutations.


  HIV-1 protease mutations and protease inhibitor cross-resistance.
 PMID: 20660676       2010       Antimicrobial agents and chemotherapy
Abstract: Of the mutations with the greatest effect on PI susceptibility, I84AV was associated with decreased susceptibility to eight PIs; V32I, G48V, I54ALMSTV, V82F, and L90M were associated with decreased susceptibility to six to seven PIs; I47A, G48M, I50V, L76V, V82ST, and N88S were associated with decreased susceptibility to four to five PIs; and D30N,  PMID: 20587857       2010       Antiviral therapy
Abstract: Mutations V82A/F/T/S/M/I were primarily selected by the administration of ritonavir (RTV) in an historical ARV regimen.
Abstract: RESULTS: In protease (PR), resistance-associated mutations M46I/L, I54M/L/V/A/S and V82A/F/T/S/M/I were associated with each other and with minor mutations at codons 10, 24 and 71.


  Distinct resistance mutation and polymorphism acquisition in HIV-1 protease of subtypes B and F1 from children and adult patients under virological failure.
 PMID: 18992847       2009       Infection, genetics and evolution
Meth
Result: Ninety-seven percent of isolates with V82A/F/T/S mutations were from patients treated with IDV, RTV and/or LPV, and 89% of those with L90M were from patients treated with NFV and/or SQV.
Table: V82F


  Revealing the drug resistance mechanism of saquinavir due to G48V and V82F mutations in subtype CRF01_AE HIV-1 protease: molecular dynamics simulation and binding free energy calculations.
 PMID: 19219633       2009       Journal of computer-aided molecular design
Abstract: In this work, we have performed computer simulation of subtype AE HIV-1 PR with the drugs lopinavir (LPV) and nelfinavir (NFV), and examined the mechanism of resistance of the V82F mutation of this protease against LPV both structurally and energetically.
Abstract: The V82F mutation at the active site results in a conformational change of 79's loop region and displacement of LPV from its proper binding site, and these changes lead to rotation of the side-chains of residues D25 and I50'.


  Discordant genotypic interpretation and phenotypic role of protease mutations in HIV-1 subtypes B and G.
 PMID: 19136678       2009       The Journal of antimicrobial chemotherapy
Abstract: Indinavir-associated mutations M46I/L, I84V and V82A/F/T developed earlier in subtype B across the time of exposure to that drug when compared with subtype G counterparts.


  Clinical validation and applicability of different tipranavir/ritonavir genotypic scores in HIV-1 protease inhibitor-experienced patients.
 PMID: 19601778       2009       Current HIV research
Abstract: On the contrary, the use of T20 in T20-naive patients and the V82AFSI and F53LY non-IAS mutations were associated with virological success.



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