literature

HIV mutation literature information.

Structural Studies of a Rationally Selected Multi-Drug Resistant HIV-1 Protease Reveal Synergistic Effect of Distal Mutations on Flap Dynamics.

PMID: 27992544 2016 PloS one

Result: In PR20, four (D30N, V32I, I47V and I84V) of the 19 mutations alter residues in the active site cavity.

Result: This inactive protease with active site D25N mutation has 22 other mutations (L10I, V11I, L23I, V32I, L33F, S37N, M46I, I47V, I50V, F53L, I54V, Q58E, D60E, L63P

From antiretroviral therapy access to provision of third line regimens: evidence of HIV Drug resistance mutations to first and second line regimens among Ugandan adults.

PMID: 28010730 2016 BMC research notes

Table: I47V

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

PMID: 26558396 2015 PloS one

Table: I47V

Effectiveness of a Treatment Switch to Nevirapine plus Tenofovir and Emtricitabine (or Lamivudine) in Adults with HIV-1 Suppressed Viremia.

PMID: 26107265 2015 PloS one

Result: Three subjects harboured major protease mutations (V32I, M46I, I47V, L90M), selected in prior failures.

Table: I47V

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

Introduction: L33F was initially

Introduction: Clinical isolates previously obtained from the Wayne State University Infectious Disease Clinic in Detroit, MI contain major drug resistance mutations L33F, I47V, I50V, I54M, L76V, V82I/F, and I84F as well as nonpolymorphicaccessory mutations L10V/G, V11I, I13V, K20T/R, L33I/M, K43T, F53L, A71L, T74P, and L89V.

Conformational variation of an extreme drug resistant mutant of HIV protease.

PMID: 26397743 2015 Journal of molecular graphics & modelling

Method: Plasmid DNA encoding PR (subtype B of group M) with 20 mutations Q7K; L10F; I13V; I15V; D30N; V32I; L33F; E35D; M36I; S37N; I47V; I54L; Q58E; I62V; L63P; A71V; I84V; N88D; L89T and L90M (termed PR20) cloned between the Nde1 and BamH1 sites

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: The other mutations which were co-occurring with DBM and TPM included major mutations like- M46IL, I54MV, I84V, L90M, N88S, V32I, I47V, V82AS, D30N, G48V; and accompanied by minor mutations like- L10I, I13V, L63P, A71V, L89M, I93L, E35DN, I15V, D60E, L24I etc.

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: I47V

2014 Update of the drug resistance mutations in HIV-1.

PMID: 25101529 2014 Topics in antiviral medicine

Discussion: However, there is emerging evidence that specific mutations, most notably I47A (and possibly I47V) and V32I, are associated with high-level resistance.

Discussion: The negative impact of the protease mutations I47V, I54M, T74P, and I84V and the positive impact of the protease mutation V82A on virologic response to darunavir/ritonavir were shown in 2 data sets independently.

Characteristics of HIV-1 natural drug resistance-associated mutations in former paid blood donors in Henan Province, China.

PMID: 24586665 2014 PloS one

Discussion: Results from the HIV-1 drug resistance mutation research by the International AIDS Society-USA (updated in March 2013) have revealed that PI resistance mutation sites are L10I, K20M, V32I, M36I, M46I/L, I47V/A, I50V, Q58E, A71V, G73S, V82A/F/T, I84V, L89V,L90M; NRTIs resistance mutations are M41L, A62V,

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