Human Immunodeficiency Virus-1 Viral Load Is Elevated in Individuals With Reverse-Transcriptase Mutation M184V/I During Virological Failure of First-Line Antiretroviral Therapy and Is Associated With Compensatory Mutation L74I.
PMID: 31774913
2020
The Journal of infectious diseases
Method: Because some individuals may have been exposed to thymidine analogs before TDF-containing regimens, we excluded individuals with sequences containing TAMs:M41L, D67N, K70R, L210W, T215Y/F, and K219Q/E.
Antiviral Activity of Tenofovir Alafenamide against HIV-1 with Thymidine Analog-Associated Mutations and M184V.
PMID: 31988104
2020
Antimicrobial agents and chemotherapy
Abstract: The susceptibilities to antiviral drugs of site-directed mutants (SDMs) and patient-derived mutants containing combinations of TAMs (M41L, D67N, K70R, L210W, T215Y, and K219Q) with or without the M184V mutation (TAMs+-M184V) were evaluated using either 5-day multicycle (MC; n = 110) or 2-day single-cycle (SC; n = 96) HIV assays.
HIV-1 acquired drug resistance to integrase inhibitors in a cohort of antiretroviral therapy multi-experienced Mexican patients failing to raltegravir: a cross-sectional study.
Natural polymorphisms in HIV-1 CRF01_AE strain and profile of acquired drug resistance mutations in a long-term combination treatment cohort in northeastern China.
Result: In this study, 40 out of 2034 (1.97%) treatment-naive CRF01_AE-infected patients had transmitted DRMs, with the common DRMs comprising K103 N, G190S, K101E, T215S, K65R, and K219Q.
High prevalence of integrase mutation L74I in West African HIV-1 subtypes prior to integrase inhibitor treatment.
PMID: 32105319
2020
The Journal of antimicrobial chemotherapy
Table: K219Q
HIV-1 reverse transcriptase and protease mutations for drug-resistance detection among treatment-experienced and naive HIV-infected individuals.
Drug Resistance Mutations Against Protease, Reverse Transcriptase and Integrase Inhibitors in People Living With HIV-1 Receiving Boosted Protease Inhibitors in South Africa.