Introduction: The DetMDRs also contain previously identified non-polymorphic accessory mutations L10V/G, V11I, I13V, K20T/R, L33F/I/M, K43T, F53L, A71L, T74P, and L89V.
Trends in Genotypic HIV-1 Antiretroviral Resistance between 2006 and 2012 in South African Patients Receiving First- and Second-Line Antiretroviral Treatment Regimens.
Method: The following protease mutations were considered LPV/r-resistance mutations: L10F, L24I, V32I, L33F, M46IL, I47A, I50V, I54MLV, L76V, V82ATSFMC, I84V, L89V, L90M.
Table: L89V
Low frequency of genotypic resistance in HIV-1-infected patients failing an atazanavir-containing regimen: a clinical cohort study.
PMID: 23711895
2013
The Journal of antimicrobial chemotherapy
Abstract: Multiple novel mutations, I15S, L19T, K43T, L63P/V, K70Q, V77I and L89I/T/V, were also associated with atazanavir experience.
Result: Specifically, none of the patients who were observed to have I15S, K43T, I50L, V82T, I84V, N88S or L89V mutations at virological failure had a baseline resistance test.
Discussion: However, there was an increased frequency of several other mutations, including I15S, L19T,
Comparative analysis of drug resistance among B and the most prevalent non-B HIV type 1 subtypes (C, F, and CRF02_AG) in Italy.
PMID: 22417570
2012
AIDS research and human retroviruses
Abstract: In patients treated with protease inhibitors, L89V was predominantly found in CRF02_AG, while the TPV resistance mutation T74P was predominantly found in the C subtype.
Virological response to darunavir in patients infected with HIV is linked to darunavir resistance-associated mutations corrected by the count of mutations with positive impact and is not associated with pharmacological and combined virological/pharmacological parameters.
PMID: 21545648
2012
Fundamental & clinical pharmacology
Abstract: Darunavir GIQ is defined as the ratio between darunavir trough plasma concentration and the count of darunavir resistance-associated mutations (V11I, V32I, L33F, I47V, I50V, I54L/M, T74P, L76V, I84V, L89V) corrected or not corrected by the count of mutations with positive impact (V82A and E35D).
Prevalence of HIV drug resistance mutation in the northern Indian population after failure of the first line antiretroviral therapy.
Abstract: The DRV-2009 score V11I+L33F+R41K+I47V+2*I50V+2*I54M+K55R+D60E+L74P+L76V+N88D+2*L89V-L10I/V-I13V-G16E-G48V-F53I/L-I62V-I66F-V77I (<0 indicating susceptibility, 0-1 intermediate resistance and >=2 resistance) correlated with VR in the derivation set (n=132, R=0.395; P<0.001).
Drug resistance mutations in patients infected with HIV-2 living in Spain.
PMID: 21558334
2011
The Journal of antimicrobial chemotherapy
Abstract: No major mutations associated with drug resistance in HIV-1 were recognized in 29 PR, 20 RT and 5 INT sequences from antiretroviral-naive HIV-2 individuals, although natural polymorphisms with potential effects on susceptibility to PR inhibitors were recognized at 10 positions (L10V/I, V32I, M36I, M46I, I47V, Q58E, A71V/I, G73A, V82I and L89I/V) and for nucleoside reverse transcriptase inhibitors at three positions (T69N, V75I
Update of the drug resistance mutations in HIV-1: December 2010.
Abstract: This update includes 9 new mutations- E138G and E138K for etravirine (Haddad M et al, CROI, 2010; Abstract 574, and Vingerhoets J et al, Antivir Ther, 2010;15 [Suppl 2]:A125); E92Q for raltegravir (Geretti AM et al, Antivir Ther, 2010;15 [Suppl 2]:A62; Cooper et al, N Engl J Med, 2008;359:355-365; and Malet I et al, Antimicrob Agents Chemother, 2008;52:1351-1358); and M36L, M36V, H69R, L89I, L89M, and L89V for tipranavir/ritonavir.
HIV mutation literature information.
PMID: 
2014
Discoveries (Craiova, Romania)
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