Results 21 to 30 of about 141,192 (322)
The Origins and Genetic Diversity of HIV-1: Evolutionary Insights and Global Health Perspectives. [PDF]
Int J Mol SciAlexiev I, Dimitrova R.
europepmc +3 more sources
HIV-1 Genetic Diversity Among Incident Infections in Mbeya, Tanzania. [PDF]
AIDS Res Hum Retroviruses, 2017 In preparation for vaccine trials, HIV-1 genetic diversity was surveyed between 2002 and 2006 through the Cohort Development study in the form of a retrospective and prospective observational study in and around the town of Mbeya in Tanzania's Southwest Highlands.
Billings E +15 more
europepmc +5 more sources
HIV-1 drug resistance and genetic diversity in a cohort of people with HIV-1 in Nigeria
AIDS, 2021 Objective: This study was designed to provide information on the genetic diversity of HIV-1 and drug resistance mutations in Nigeria, as there is limited understanding of variants circulating in the country. Methods: We used an advanced next-generation sequencing platform, Primer ID,
Paul E. Oluniyi +9 more
openalex +4 more sources
Majalah Kedokteran Andalas, 2022 Aim: This study aims to determine the relationship of HIV-1 genetic diversity with acquired drug resistance mutation in HIV-1 patients who receive first-line antiretroviral drugs at RSUP Dr. M. Djamil Padang. Methods: The study was conducted on 20 people
Efrida Efrida +3 more
doaj +1 more source
, 2021 Past and current genetic forms of the human immunodeficiency virus type 1 (HIV-1) provide clues as to how the virus has evolved. HIV-1 acquires mutations over time and the virus can also recombine when undergoing replication. Recombination between different HIV-1 subtypes can produce mosaic viral strains which, when causing epidemic spread, are called ...
Tee, Kok Keng +2 more
openaire +3 more sources
High Diversity and Transmission Dynamics of HIV-1 Non-C Subtypes in Bangladesh
Tropical Medicine and Infectious Disease, 2023 Genetic diversity and molecular epidemiology of HIV are directly relevant to HIV transmission. We report here the genetic diversity and transmission dynamics of non-C subtypes of HIV-1 strains detected in Bangladeshi key populations. Sequence analysis of
Md. Safiullah Sarker, Rubiyat Jahan
doaj +1 more source
Molecular Epidemiology of HIV-1 in Ghana: Subtype Distribution, Drug Resistance and Coreceptor Usage
Viruses, 2022 The greatest HIV-1 genetic diversity is found in West/Central Africa due to the pandemic’s origins in this region, but this diversity remains understudied.
Anna Appah +12 more
doaj +1 more source
Identification of a New HIV-1 BC Intersubtype Circulating Recombinant Form (CRF108_BC) in Spain
Viruses, 2021 The extraordinary genetic variability of human immunodeficiency virus type 1 (HIV-1) group M has led to the identification of 10 subtypes, 102 circulating recombinant forms (CRFs) and numerous unique recombinant forms.
Javier E. Cañada +15 more
doaj +1 more source
High HIV-1 Genetic Diversity in Patients from Northern Brazil [PDF]
AIDS Research and Human Retroviruses, 2016 The HIV-1 epidemic in Brazil is driven by subtypes B, F1, and C and recombinants forms among those subtypes. The distribution of HIV-1 subtypes, however, may vary across different Brazilian regions and the molecular epidemiologic profile in Northern Brazil remains poorly explored.
Carolina Marinho da Costa +5 more
openalex +4 more sources
Phylodynamics of HIV-1 from a phase III AIDS vaccine trial in Bangkok, Thailand. [PDF]
PLoS ONE, 2011 In 2003, a phase III placebo-controlled trial (VAX003) was completed in Bangkok, Thailand. Of the 2,546 individuals enrolled in the trial based on high risk for infection through injection drug use (IDU), we obtained clinical samples and HIV-1 sequence ...
Marcos Pérez-Losada +6 more
doaj +1 more source