literature

HIV mutation literature information.

Effects of drug-resistant mutations on the dynamic properties of HIV-1 protease and inhibition by Amprenavir and Darunavir.

PMID: 26012849 2015 Scientific reports

Abstract: Molecular dynamics simulations are performed to investigate the dynamic properties of wild-type HIV-1 protease and its two multi-drug-resistant variants (Flap + (L10I/G48V/I54V/V82A) and Act (V82T/I84V)) as well as their binding with APV and DRV inhibitors.

Introduction: indicated that the small structure difference of APV and DRV inhibitors lead to apparently different binding affinities towards WT HIV-1 PR and its two multi-drug-resistant (MDR) variants, namely Flap+ (L10I/G48V/I54V/V82A) and Act (V82T/I84V<

The L33F darunavir resistance mutation acts as a molecular anchor reducing the flexibility of the HIV-1 protease 30s and 80s loops.

PMID: 29124158 2015 Biochemistry and biophysics reports

Method: MDR769 L33F is based on the previously studied multi-drug resistant variant 769, MDR769, which contains the mutations Q7K, L10I, M36V, M46L, I54V, I62V, L63P, A71V, V82T, I84V, L90M.

HIV-1 Drug Resistance Mutations: Potential Applications for Point-of-Care Genotypic Resistance Testing.

PMID: 26717411 2015 PloS one

Result: The remaining 8% of viruses with predicted intermediate or high-level LPV resistance had a combination of two or more PI DRMs with lower mutation scores, including V32I, M46I, I54M/L/V, I47V, V82S/T/M and L90M.

Table: V82T

Structural studies on molecular mechanisms of Nelfinavir resistance caused by non-active site mutation V77I in HIV-1 protease.

PMID: 26695135 2015 BMC bioinformatics

Introduction: L23I, D30N, E35G, M46I/L/V, G48V, I54L, G73S/T/C/A, T74S, V82A/F/S/T, I84V, N88D/S and L90M are other mutations correlated to NFV resistance.

HIV Drug Resistance Surveillance in Honduras after a Decade of Widespread Antiretroviral Therapy.

PMID: 26558396 2015 PloS one

Table: V82T

Transmitted antiretroviral drug resistance mutations in newly diagnosed HIV-1 positive patients in Turkey.

PMID: 25397495 2014 Journal of the International AIDS Society

Abstract: RESULTS: The patients had TDRMs to NRTIs (K65R, M184V), NNRTIs (K101E, K103N/S, G190A/E/S, Y181I/C, Y188H/L) and PIs (M46L, I54V, L76V, V82L/T, N83D, I84V, L90M).

Antiviral resistance and correlates of virologic failure in the first cohort of HIV-infected children gaining access to structured antiretroviral therapy in Lima, Peru: a cross-sectional analysis.

PMID: 23280237 2013 BMC infectious diseases

Method: The OLA was conducted according to the NIH protocol for mutations at HIV-1B protease positions D30N, I50V, V82A, V82S, V82T, I84V, N88D, and L90M as well as reverse transcriptase positions K103N, Y181C, K65R, T215F, T215Y, M184V, and Q151M.

"Description of the L76V resistance protease mutation in HIV-1 B and ""non-B"" subtypes."

PMID: 23349869 2013 PloS one

5Result: Significant differences in the prevalence of

Method: In our study, samples with at least one of the major PI RAM of the IAS-USA list as follows: D30N, V32I, M46I/L, I47A/V, G48V, I50L/V, I54L/M, Q58E, T74P, L76V, V82A/F/L/T/S, N83D, I84V, N88S, L90M were considered as PI-resistant issued from PI-experienced patients.

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: The minor mutations most strongly associated with atazanavir experience were M36I, M46I, F53L, A71V, V82T and I85V (P < 0.05).

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.

Trends in Genotypic HIV-1 Antiretroviral Resistance between 2006 and 2012 in South African Patients Receiving First- and Second-Line Antiretroviral Treatment Regimens.

PMID: 23840622 2013 PloS one

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: V82T/S

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