[HTML][HTML] Genetic diversity of HIV-1 in Krasnoyarsk Krai: Area with high levels of HIV-1 recombination in Russia

LV Maksimenko, AV Totmenin… - BioMed Research …, 2020 - hindawi.com
More than a quarter of HIV-infected individuals registered in Russia live in Siberia. Unlike
Central Russia where HIV-1 subtype A6 is predominant, in most Siberian regions since …

[HTML][HTML] Identification of new HIV-1 circulating recombinant forms CRF81_cpx and CRF99_BF1 in Central Western Brazil and of unique BF1 recombinant forms

MNG Reis, ML Guimarães, G Bello… - Frontiers in …, 2019 - frontiersin.org
Intersubtype recombinants classified as circulating recombinant forms (CRFs) or unique
recombinant forms (URFs) have been shown to play an important role in the complex and …

[HTML][HTML] Characterization of HIV-1 CRF90_BF1 and putative novel CRFs_BF1 in Central West, North and Northeast Brazilian regions

MNG Reis, G Bello, ML Guimaraes, MMA Stefani - PLoS One, 2017 - journals.plos.org
The Brazilian AIDS epidemic has been characterized by an increasing rate of BF1
recombinants and so far eight circulating recombinant forms/CRFs_BF1 have been …

[HTML][HTML] HIV-1 diversity and drug resistance mutations among people seeking HIV diagnosis in voluntary counseling and testing sites in Rio de Janeiro, Brazil

CA Velasco-de-Castro, B Grinsztejn, VG Veloso… - PloS one, 2014 - journals.plos.org
The remarkable viral diversity remains a big challenge to the development of HIV vaccines
and optimal therapy worldwide. In the latest years, as a consequence of the large expansion …

Increase in human immunodeficiency virus 1 diversity and detection of various subtypes and recombinants in north-eastern Brazil

K Lima, É Leal, AMS Cavalcanti… - Journal of Medical …, 2017 - microbiologyresearch.org
Purpose. Diverse human immunodeficiency virus 1 (HIV-1) subtypes and circulating
recombinant forms are found in Brazil. The majority of HIV-1 molecular epidemiological …

Temporal trends and molecular epidemiology of HIV type 1 infection in Rio de Janeiro, Brazil

VF Pimentel, MG Morgado, G Bello… - AIDS research and …, 2013 - liebertpub.com
HIV-1 molecular epidemiology studies carried out in Rio de Janeiro, Brazil have identified
the prevalence of subtypes B, F1 and BF1 recombinants. A high percentage of HIV-1 …

[HTML][HTML] The HIV-1 epidemic in Bolivia is dominated by subtype B and CRF12_BF" family" strains

ML Guimarães, KG Velarde-Dunois, D Segurondo… - Virology journal, 2012 - Springer
Background Molecular epidemiological studies of HIV-1 in South America have revealed the
occurrence of subtypes B, F1 and BF1 recombinants. Even so, little information concerning …

[HTML][HTML] The use of bioinformatics for studying HIV evolutionary and epidemiological history in South America

G Bello, MA Soares, CG Schrago - AIDS Research and Treatment, 2011 - hindawi.com
The South American human immunodeficiency virus type 1 (HIV-1) epidemic is driven by
several subtypes (B, C, and F1) and circulating and unique recombinant forms derived from …

[HTML][HTML] Potential overestimation of HIV-1 sub-subtype F1 circulation in Rio de Janeiro, Brazil

BCL Marques, MG Morgado… - Memórias do Instituto …, 2018 - SciELO Brasil
In Brazil, detection of the HIV-1 sub-subtype F1 has decreased with a simultaneous increase
in detection of the recombinant FB and FC forms. In previous HIV-1 env molecular …

[HTML][HTML] Analysis of HIV-1 protease gene reveals frequent multiple infections followed by recombination among drug treated individuals living in São Paulo and Santos …

ERDM Nunes, JP Zukurov, JT Maricato, MCA Sucupira… - PloS one, 2014 - journals.plos.org
The present study investigated the prevalence of HIV-1 multiple infections in a population
composed by 47 patients under HAART failure and enrolled at the National DST/AIDS …