High predictive efficacy of integrase strand transfer inhibitors in perinatally HIV-1-infected African children in therapeutic failure of first- and second-line antiretroviral drug regimens recommended by the WHO.
PMID: 30891603
2019
The Journal of antimicrobial chemotherapy
Result: DRMs to PIs corresponded mainly to natural polymorphism in the P gene while only the major DRMs V82A/F (n = 3; 20%) and L33F (n = 1, 6.7%) could be found.
Resistance profile of the HIV-1 maturation inhibitor GSK3532795 in vitro and in a clinical study.
Method: Participants with a history of genotypic/phenotypic drug resistance to protease inhibitors (PIs) or with HIV-1 genotypic drug resistance to PIs at baseline (including D30N, M46I/L, I47V/A, G48V, I50L, I54M/L, Q58E, T74P, L76V, V82A/F/L/T/S, N83D, I84V, N88S, or L90M) were excluded, despite any reported effects of PI resistance or resistance
Switching to bictegravir/emtricitabine/tenofovir alafenamide maintained HIV-1 RNA suppression in participants with archived antiretroviral resistance including M184V/I.
PMID: 31430369
2019
The Journal of antimicrobial chemotherapy
Method: Primary PI-R substitutions were D30N, V32I, M46I/L, I47V/A, G48V, I50V/L, I54M/L, Q58E, T74P, L76V, V82A/F/L/S/T, N83D, I84V, N88S and L90M in PR.
HIV-1 transmission networks across Cyprus (2010-2012).
Result: The second study subject, also a Romanian citizen living in Cyprus, was also infected with a sub-subtype F1strain dual-class RT and PI resistant strain carrying D67N, K70R, M184V, T215F, Y181C, M46L, I54V and V82F mutations associated with drug resistance.
[Genetic analysis of the mutations in HIV-1 infected population in Ecuador].
PMID: 29652972
2018
Revista chilena de infectologia
Abstract: Results The most frequent mutations were M184V/I, K101E/P/H, K103N/S, D30N, M46L/I, I54L/M, V82T/F/A/S/L and L90M in adults and F77L, K103N/S, M46L/I, V82T/F/A/S/L and L90M in children.
Temporal Patterns and Drug Resistance in CSF Viral Escape Among ART-Experienced HIV-1 Infected Adults.
PMID: 28328546
2017
Journal of acquired immune deficiency syndromes (1999)
Result: The most common PI mutations were V82A/T/F/S/I; V32I mutation was present in 3 cases, and has been associated with high level of resistance in combination with other PI mutations.
Week 48 resistance analysis of Elvitegravir/Cobicistat/Emtricitabine/Tenofovir DF versus Atazanavir + Ritonavir + Emtricitabine/Tenofovir DF in HIV-1 infected women (WAVES study GS-US-236-0128).
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, H69R, A71V, G73S, V77I, V82F, L89V, L90M, <
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.
Conclusion: The observed PI resistance mutations (V82A, V82F, V82S, M46I, M46L and I54V) are clinically significant because they are associated with highest levels of phenotypic resistance and/or strongest evidence for interfering with successful PI therapy.
Table: V82F
Unique Flap Conformation in an HIV-1 Protease with High-Level Darunavir Resistance.
Result: The major virus (referred to as FS5929R1) had two major DRV resistance mutations (I47V and I50V), four minor mutations (V11I, V32I, L33F, and L89V), and V82F.
Table: V82F
Discussion: Therefore, the curling conformation would also shield these residues, resulting in the inhibition of DRV binding to monomeric PR; in contrast, the presence of four mutations (V32I, L33F, I54V, and V82F) in FS5929R1 PR might directly impair the DRV binding to monomeric PR.
HIV mutation literature information.
PMID: 
2019
The Journal of antimicrobial chemotherapy
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