Substitutions in the Reverse Transcriptase and Protease Genes of HIV-1 Subtype B in Untreated Individuals and Patients Treated With Antiretroviral Drugs.
PMID: 19825125
2005
Journal of the International AIDS Society
Table: A62V
Correlation of phenotypic zidovudine resistance with mutational patterns in the reverse transcriptase of human immunodeficiency virus type 1: interpretation of established mutations and characterization of new polymorphisms at codons 208, 211, and 214.
PMID: 12499169
2003
Antimicrobial agents and chemotherapy
Abstract: Zidovudine resistance (ZDV-R) is associated with classic genotypic changes at codons 41, 67, 70, 210, 215, and 219 of the human immunodeficiency virus type 1 (HIV-1) reverse transcriptase (RT) gene as well as with the multinucleoside resistance (MNR) complexes (Q151M MNR complex; 6-bp insertion/A62V complex).
Genetic divergence of human immunodeficiency virus type 1 Ethiopian clade C reverse transcriptase (RT) and rapid development of resistance against nonnucleoside inhibitors of RT.
PMID: 12069959
2002
Antimicrobial agents and chemotherapy
Abstract: After selection with DLV, a polymorphism, A62A, initially observed in the Ethiopian isolate 4762, mutated to A62V; the latter is a secondary substitution associated with multidrug resistance against nucleoside RT inhibitors.
The molecular mechanism of multidrug resistance by the Q151M human immunodeficiency virus type 1 reverse transcriptase and its suppression using alpha-boranophosphate nucleotide analogues.
PMID: 12194983
2002
The Journal of biological chemistry
Abstract: The appearance of up to five substitutions (A62V, V75I, F77L, F116Y, and Q151M) in the viral reverse transcriptase promotes resistance to these drugs, and reduces efficiency of the antiretroviral chemotherapy.
Abstract: Using A62V/V75I/F77L/F116Y/Q151M RT, k(pol) increases up to 70- and 13-fold using alpha-boranophosphate-ddATP and alpha-boranophosphate AZTTP, respectively.
Abstract: Using pre-steady state kinetics, we show that Q151M and A62V/
A rapid phenotypic assay for detecting multiple nucleoside analogue reverse transcriptase inhibitor-resistant HIV-1 in plasma.
Abstract: Zidovudine and other nucleoside analogue reverse transcriptase inhibitors (NRTIs), like zalcitabine and didanosine used for treatment of individuals infected with HIV-1, can select for viruses with Q151M and other associated mutations (for example, A62V, S68G, V751, F77L, F116Y) in the reverse transcriptase (RT) enzyme.
Polymorphisms of cytotoxic T-lymphocyte (CTL) and T-helper epitopes within reverse transcriptase (RT) of HIV-1 subtype C from Ethiopia and Botswana following selection of antiretroviral drug resistance.
Abstract: Mutations within immunogenic regions of clade C RT were noted during drug selection of subtype C isolates with nevirapine (S98I, Y181C, V108I and K103N), delavirdine, (A62V, V75E, L100I, K103T, V108I, Y181C), efavirenz (K103E, V106M, V179D, Y188C/H, G190A), lamivudine (M184I, M184V), and zidovudine (K70R), respectively.
4'-Ethynyl nucleoside analogs: potent inhibitors of multidrug-resistant human immunodeficiency virus variants in vitro.
PMID: 11302824
2001
Antimicrobial agents and chemotherapy
Abstract: These 4'-E analogs also suppressed replication of various drug-resistant HIV-1 clones, including HIV-1(M41L/T215Y), HIV-1(K65R), HIV-1(L74V), HIV-1(M41L/T69S-S-G/T215Y), and HIV-1(A62V/V75I/F77L/F116Y/Q151M).
Novel deletion of HIV type 1 reverse transcriptase residue 69 conferring selective high-level resistance to nevirapine.
PMID: 11559430
2001
AIDS research and human retroviruses
Abstract: In a subsequent sample 3 months later additional RT mutations were found, including A62V, Y188L, and Q151M, conferring high-level cross-resistance to multiple nucleoside analogs.
Prevalence of multiple dideoxynucleoside analogue resistance (MddNR) in a cohort of Italian HIV-1 seropositive patients extensively treated with antiretroviral drugs.
PMID: 11738338
2001
International journal of antimicrobial agents
Abstract: Results showed the presence of one or more mutations (A62V, V75I, F77L, F116Y and Q151M) able to confer resistance to all NRTIs in a relatively high percentage (7.9%) of patients enrolled in the study.
Phenotypic and genotypic resistance patterns of HIV-1 isolates derived from individuals treated with didanosine and stavudine.
Abstract: Other mutations observed included the A62V, V751, F77L, F116Y, Q151 M multinucleoside resistance complex (one), the Q151M mutation (two) and the rare V75T mutation (two).
HIV mutation literature information.
PMID: 
2005
Journal of the International AIDS Society
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