Results 31 to 40 of about 22,246,700 (213)

Novel perspectives on antisense transcription in HIV-1, HTLV-1, and HTLV-2. [PDF]

Front Microbiol, 2022
The genome of retroviruses contains two promoter elements (called long terminal repeat or LTR) at the 5′ and 3′ end of their genome. Although the expression of retroviral genes generally depends on the promoter located in the 5′ LTR, the 3′ LTR also has promoter activity responsible for producing antisense transcripts.
Lin E, Panfil AR, Sandel G, Jain P.
europepmc   +4 more sources

HTLV-2 [PDF]

Definitions, 2020
openaire   +2 more sources

Comparative host protein interactions with HTLV-1 p30 and HTLV-2 p28: insights into difference in pathobiology of human retroviruses

Retrovirology, 2012
Background Human T lymphotropic virus type-1 (HTLV-1) and type 2 (HTLV-2) are closely related human retroviruses, but have unique disease associations.
Doueiri Rami, Anupam Rajaneesh, Kvaratskhelia Mamuka, Green Kari B, Lairmore Michael D, Green Patrick L   +5 more
doaj   +2 more sources

Interplay between the HTLV-2 Tax and APH-2 proteins in the regulation of the AP-1 pathway

Retrovirology, 2012
Background In contrast with human T-cell leukemia virus type 1 (HTLV-1) that causes ATL (adult T-cell leukemia), HTLV-2 has not been causally linked to malignant disease.
Marban Céline, McCabe Áine, Bukong Terence N, Hall William W, Sheehy Noreen   +4 more
doaj   +2 more sources

Seroepidemiology of HTLV-1 and HTLV-2 infection in Neyshabur city, North-Eastern Iran, during 2010-2014 [PDF]

Iranian Biomedical Journal, 2017
Background: Retroviruses of human T-lymphotropic viruses (HTLV-1 and HTLV-2) have been demonstrated to be endemic in the north-eastern region of Iran.
Gholami, M., Gholipour, A., Kazemi-Vardanjani, A., Rahimi, M.K.   +3 more
core   +2 more sources

HTLV-1/2 Infection in Blood Donors from a Non-Endemic Area (Catalonia, Spain) between 2008 and 2017: A 10-Year Experience

Viruses, 2022
Human T-cell lymphotropic virus type 1 and 2 (HTLV-1/2) screening is not mandatory in Spanish blood banks. In Catalonia, selective screening was introduced in 2008, followed by universal screening in 2011.
Maria Piron, Fernando Salvador, Estrella Caballero, Adrián Sánchez-Montalvá, Marta Bes, Natàlia Casamitjana, Lluís Puig, Israel Molina, Silvia Sauleda   +8 more
doaj   +1 more source

Spread of Human T-Lymphotropic Virus 1 and 2 Among Relatives of People Who Use Illicit Drugs in Northern Brazil

Frontiers in Microbiology, 2022
The human T-lymphotropic virus 1 (HTLV-1) and 2 (HTLV-2) can be transmitted between humans by mechanisms associated with horizontal and vertical routes.
Aldemir Branco Oliveira-Filho, Aldemir Branco Oliveira-Filho, Paula Cristina Rodrigues Frade, Ricardo Roberto de Souza Fonseca, Leila Sawada, Luísa Caricio Martins, Luísa Caricio Martins, Luiz Fernando Almeida Machado, Luiz Fernando Almeida Machado, Antonio Carlos Rosário Vallinoto, Antonio Carlos Rosário Vallinoto, Ricardo Ishak, Ricardo Ishak, José Alexandre Rodrigues de Lemos, Benedikt Fischer, Benedikt Fischer, Emil Kupek   +16 more
doaj   +1 more source

High prevalence of human T-lymphotropic virus 2 (HTLV-2) infection in villages of the Xikrin tribe (Kayapo), Brazilian Amazon region. [PDF]

BMC Infect Dis, 2019
BackgroundStudies have shown that the human T-lymphotropic virus 2 (HTLV-2) is endemic in several indigenous populations of the Brazilian Amazon and molecular analyses have shown the exclusive presence of HTLV-2 subtype 2c among the indigenous groups of ...
Braço ILJ, de Sá KSG, Waqasi M, Queiroz MAF, da Silva ANR, Cayres-Vallinoto IMV, Lima SS, de Oliveira Guimarães Ishak M, Ishak R, Guerreiro JF, Vallinoto ACR.   +10 more
europepmc   +2 more sources

HTLV-1 and HTLV-2 infections significantly alter small RNA expression in asymptomatic carriers. [PDF]

Front Med (Lausanne)
IntroductionThis study investigates the impact of HTLV-2 infection on small RNA (sRNA) expression profiles, building on previous findings related to HTLV-1.MethodsUsing Illumina Massive Parallel Sequencing, we analyzed sRNA profiles from asymptomatic HTLV-1 and HTLV-2 infected individuals and healthy controls.ResultsOur results reveal significant ...
Fernandes LA, Folgosi VÂ, Pessôa R, Assone T, Victor JR, Casseb J, de Oliveira ACP, Nukui Y, da Silva Duarte AJ, Sanabani SS.   +9 more
europepmc   +4 more sources

Anti-HTLV-1/2 IgG Antibodies in the Breastmilk of Seropositive Mothers

Microorganisms, 2021
Background: HTLV-1/2 mother-to-child transmission (MTCT) is an important route for the maintenance of HTLV-1/2 within populations and disproportionally contributes to the burden of HTLV-1-associated diseases.
Carolina Rosadas, Timothy Woo, Jana Haddow, Aileen Rowan, Graham P. Taylor   +4 more
doaj   +1 more source