Abstract: Detected mutations were as follows: M41L, K70E, M184V, L210W and T215C/D/S, responsible for nucleoside RT inhibitor (NRTI) resistance; K103N/S and Y181C, responsible for non-nucleoside RT inhibitor (NNRTI) resistance; M46L and L90M, responsible for protease inhibitor (PI) resistance.
[The efficacy of antiviral therapy and drug resistance analysis among HIV/AIDS patients with heroin addiction in Guangxi Zhuang Autonomous Region].
PMID: 25573121
2014
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]
Abstract: Among the patients who received antiviral treatment, the mutation frequency of M184V/I, T215Y/F, L210W and T69N/S in heroin abuser group were significantly higher than that in never using drug group (14.9% (11/74) vs 4.4% (3/68), 12.2% (9/74) vs 1.5% (1/68), 12.2% (9/74) vs 1.5% (1/68) and 10.8% (8/74) vs 1.5% (1/68) respectively) (P < 0.05).
Persistence of frequently transmitted drug-resistant HIV-1 variants can be explained by high viral replication capacity.
Evaluation of WHO immunologic criteria for treatment failure: implications for detection of virologic failure, evolution of drug resistance and choice of second-line therapy in India.
PMID: 23735817
2013
Journal of the International AIDS Society
Method: Nucleoside reverse transcriptase inhibitor (NRTI) mutations included in this analysis were as follows: M184V, M184I and M184V/I for lamivudine (3TC) and emtricitabine (FTC) resistance; K65R and K70E, associated with tenofovir (TDF) resistance; thymidine analogue mutations (TAMs) M41L, D67N, K70R, L210W, T215Y, T215F, K219Q, and K219 E, associated with resistance to multiple NRTIs; and multinucleoside mutations, including the
Hypersusceptibility mechanism of Tenofovir-resistant HIV to EFdA.
Introduction: The excision reaction is facilitated by Excision Enhancement Mutations (EEMs), typically M41L, D67N, K70R, T215Y/F, L210W, and K219E/Q, which are also known as Thymidine Associated Mutations (TAMs) because they were historically linked to resistance to thymidine analogs AZT and d4T.
Trends in Genotypic HIV-1 Antiretroviral Resistance between 2006 and 2012 in South African Patients Receiving First- and Second-Line Antiretroviral Treatment Regimens.
Method: Thymidine analogue mutations (TAMs) were defined as M41L, D67NG, K70R, L210W, T215YF, and K219QE.
Persistence of HIV-1 transmitted drug resistance mutations.
PMID: 23904291
2013
The Journal of infectious diseases
Result: M41L was commonly observed and highly persistent (rate of loss 8 (95% CI, 4-15) per 100 PYFU), and a similar low rate of loss was seen for other TAMs (D67N, L210W, and K219Q/N); however, K70R appeared to be lost more quickly.
Result: NNRTI mutations appeared to be lost more quickly than most TAMs (M41L, D67N, L210W, and K219Q/N) and the 215 revertants (P < .001 for both comparisons).
Table: L210W
HIV-1 drug-resistance surveillance among treatment-experienced and -naive patients after the implementation of antiretroviral therapy in Ghana.
HIV mutation literature information.
PMID: 
2014
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