Automated subtyping of HIV-1 genetic sequences for clinical and surveillance purposes: Performance evaluation of the new REGA version 3 and seven other tools

Authors: Abecasis AB, Camacho RJ, De Oliveira T, Deforche K, Faria NR, Gomez-Lopez A, Imbrechts S, Libin P, Pineda-Peña AC, Vandamme AM
Journal: Infection Genetics and Evolution
Link: http://www.ncbi.nlm.nih.gov/pubmed/23660484

To investigate differences in pathogenesis, diagnosis and resistance pathways between HIV-1 subtypes, an accurate subtyping tool for large datasets is needed. We aimed to evaluate the performance of automated subtyping tools to classify the different subtypes and circulating recombinant forms using pol, the most sequenced region in clinical practice. We also present the upgraded version 3 of the Rega HIV subtyping tool (REGAv3).
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HIV-1 transmitted drug resistance in Latin America and the Caribbean: what do we know?

Latin America and the Caribbean countries have increased the scaling-up of antiretroviral treatment in the last years. The increase of transmitted drug resistance has been feared due to the worrisome indicators associated with the emergence of drug resistance and monitored by the World Health Organization (WHO). Consequently, our aim was to review all relevant studies […]
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Trends and predictors of transmitted drug resistance (TDR) and clusters with TDR in a local Belgian HIV-1 epidemic

Authors: Albert J, Balotta C, Boucher C, De Munter P, Derdelinckx I, Ferreira F, Gomez-Lopez A, Khouri R, Kostrikis LG, Kücherer C, Li G, Littsola K, Nielsen C, Paredes R, Pineda-Peña AC, Schrooten Y, Stanojevic M, Trovão NS, Van Laethem K, Van Ranst M, Van Wijngaerden E, Vandamme AM, Vercauteren J, Vinken L, Wensing A
Publication Year: 2014
Journal: PLoS One
Link: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0101738

We aimed to study epidemic trends and predictors for transmitted drug resistance (TDR) in our region, its clinical impact and its association with transmission clusters. We included 778 patients from the AIDS Reference Center in Leuven (Belgium) diagnosed from 1998 to 2012. Resistance testing was performed using population-based sequencing and TDR was estimated using the WHO-2009 surveillance list.
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Automated subtyping of HIV-1 genetic sequences for clinical and surveillance purposes: Performance evaluation of the new REGA version 3 and seven other tools

HIV-1 transmitted drug resistance in Latin America and the Caribbean: what do we know?

Trends and predictors of transmitted drug resistance (TDR) and clusters with TDR in a local Belgian HIV-1 epidemic

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