Results 11 to 20 of about 115,123 (247)

Identification of a New HIV-1 BC Intersubtype Circulating Recombinant Form (CRF108_BC) in Spain

open access: yesViruses, 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   +3 more sources

Identification of a new HIV-1 circulating recombinant form (CRF159_01103) derived from CRF103_01B and CRF01_AE in Hebei Province, China

open access: yesScientific Reports
Recombinant HIV-1 genomes identified in three or more epidemiological unrelated individuals are defined as circulating recombinant forms (CRFs). CRFs can further recombine with other pure subtypes or recombinants to produce secondary recombinants.
Weiguang Fan   +6 more
doaj   +2 more sources

Characterization of HIV-1 CRF02_AG/A3/G unique recombinant forms identified among children in Larkana, Pakistan

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Co-circulation of different human immunodeficiency virus type 1 HIV-1 subtypes among infected populations can lead to the generation of new recombinants. In Pakistan, subtype A1 and CRF02_AG are the dominant strains circulating among key populations. The
Abdur Rashid   +10 more
doaj   +1 more source

Identification of a HIV-1 circulating BF1 recombinant form (CRF75_BF1) of Brazilian origin that also circulates in Southwestern Europe

open access: yesFrontiers in Microbiology, 2023
IntroductionThe high recombinogenic potential of HIV-1 has resulted in the generation of countless unique recombinant forms (URFs) and around 120 reported circulating recombinant forms (CRFs). Here we identify through analyses of near full-length genomes
Joan Bacqué   +13 more
doaj   +1 more source

Molecular Epidemiology and Evolutionary Trajectory of Emerging Echovirus 30, Europe

open access: yesEmerging Infectious Diseases, 2021
In 2018, an upsurge in echovirus 30 (E30) infections was reported in Europe. We conducted a large-scale epidemiologic and evolutionary study of 1,329 E30 strains collected in 22 countries in Europe during 2016–2018.
Kimberley S.M. Benschop   +68 more
doaj   +1 more source

Identification of an HIV-1 BG Intersubtype Recombinant Form (CRF73_BG), Partially Related to CRF14_BG, Which Is Circulating in Portugal and Spain. [PDF]

open access: yesPLoS ONE, 2016
HIV-1 exhibits a characteristically high genetic diversity, with the M group, responsible for the pandemic, being classified into nine subtypes, 72 circulating recombinant forms (CRFs) and numerous unique recombinant forms (URFs).
Aurora Fernández-García   +13 more
doaj   +1 more source

Molecular epidemiological analysis of HIV-1 variants circulating in Russia in 1987—2015 [PDF]

open access: yesТерапевтический архив, 2017
Aim. To simultaneously analyze HIV-1 samples from all Russian regions to characterize the epidemiology of HIV infection in the country as a whole. Subjects and methods.
I A Lapovok   +10 more
doaj   +1 more source

Induction of endothelial cell proliferation by recombinant and microparticle-tissue factor involves β1-integrin and extracellular signal regulated kinase activation [PDF]

open access: yes, 2010
Objective: Increased levels of circulating tissue factor (TF) in the form of microparticles increase the risk of thrombosis. However, any direct influence of microparticle-associated TF on vascular endothelial cell proliferation is not known.
Collier, Mary E. W., Ettelaie, Camille
core   +2 more sources

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