Result: The most common primary NRTI mutations detected included M184V (62.04%), K65R (20.24%), K70R (15.01%), T215D/S (9.41%), Y115F (7.22%) and M41L (6.35%).
Table: K70Q/R
Table: K70R/E
Multidrug-resistant HIV viral rebound during early syphilis: a case report.
Abstract: A plasma RNA genotype resistance test revealed wild-type virus in the integrase region and protease region (PR), but extensive resistance in the reverse transcriptase (RT) region (M41L, E44D, D67N, K70R, M184V, L210W and T215Y).
Conclusion: The test of plasma RNA showed wild-type virus in the PR and integrase region, but extensive resistances in the RT region (M41L, E44D,
Drug Resistance Mutations Against Protease, Reverse Transcriptase and Integrase Inhibitors in People Living With HIV-1 Receiving Boosted Protease Inhibitors in South Africa.
Result: The most frequent TAMs observed were K70R/E in 10 (10%) patients receiving AZT plus 3TC, in three (3%) patients receiving ABC plus 3TC, and in one (1%) patient receiving FTC plus TDF.
Table: K70R/E
Table: K70R
Discussion: The most frequent TAM was K70R/E, which occurred mostly in patients receiving AZT plus 3TC, as opposed to ABC plus 3TC and FTC plus TDF.
Polymorphisms and drug resistance analysis of HIV-1 isolates from patients on first line antiretroviral therapy (ART) in South-eastern Nigeria.
Abstract: Other polymorphisms found include; I13V/A, E35Q, M36I/L, N37D/S/E/H, R57K/G, L63T/P/S/Q, C67E/S, H69K/R, K70R, V82I and L89M in the
Table: K70R
Discussion: Similarly, mutations L10V/I, L19P, E35D, I64L/M and K70R occurred in >= 25% of CRF02_AG patients at a proportion that is significantly greater than in subtype B in this study.
HIV-1 Drug Resistance, Distribution of Subtypes, and Drug Resistance-Associated Mutations in Virologic Failure Individuals in Chengdu, Southwest China, 2014-2016.
Discussion: Some SDRMs, including NRTI-related mutations (M41L, D67E/G/N, K70E/R, M184V, T215any, and K219any) and NNRTI-related mutations (K101E/P, K103N/S, V106A/M, Y181any, G190any, and P225H) were reported in Myanmar.
Prevalence and determinants of virological failure, genetic diversity and drug resistance among people living with HIV in a minority area in China: a population-based study.
Figure: Note: PIs mutations: M46I, I54V, V82A, K20T, L10F/LFI and Q58E/QE; NRTIs mutations: D67N/DN, K70R/KR/T, M184V/MV/I, T215F/FS/TNSY, K219Q, K65R, L74I/LI/LV, Y115F, L210W, M41L and V75I; NNRTIs mutation: PMID: 32804970
2020
PloS one
Abstract: Common TAMs were K70RTQNE (32.8%), K219QE (22.4%), D67N (17.2%) and T215IT (15.5%).
Discussion: In terms of HIVDR to NRTI, the prevalence of any TAMs was at 32.8% and the most common TAM's were K70R/T/Q/N/E (32.8%), K219Q/E (22.4%), D67N (17.2%), T215IT (15.5%) and M41L (5.2%).
Discussion: The high prevalence of individual TAMs (D67N and K70R) or TAMs in combination (M41L with T215Y) reduces susceptibility to Zidovudine (a ke