Results 31 to 40 of about 1,388 (138)

HTLV: It Is Time to Reach a Consensus on Its Nomenclature. [PDF]

Front Microbiol, 2022
Vallinoto ACR, Rosadas C, Machado LFA, Taylor GP, Ishak R.   +4 more
europepmc   +2 more sources

Human T-Lymphotropic Virus (HTLV): Epidemiology, Genetic, Pathogenesis, and Future Challenges. [PDF]

Viruses
Human T-lymphotropic viruses (HTLVs) are deltaretroviruses infecting millions of individuals worldwide, with HTLV-1 and HTLV-2 being the most widespread and clinically relevant types.
Branda F, Romano C, Pavia G, Bilotta V, Locci C, Azzena I, Deplano I, Pascale N, Perra M, Giovanetti M, Ciccozzi A, De Vito A, Quirino A, Marascio N, Matera G, Madeddu G, Casu M, Sanna D, Ceccarelli G, Ciccozzi M, Scarpa F.   +20 more
europepmc   +2 more sources

Different Mutation Tolerance of Lentiviral (HIV-1) and Deltaretroviral (BLV and HTLV) Protease Precursors. [PDF]

Viruses, 2022
The bovine leukemia virus (BLV) and the human T-lymphothropic viruses (HTLVs) are members of the deltaretrovirus genus of Retroviridae family. An essential event of the retroviral life cycle is the processing of the polyproteins by the viral protease (PR)
Mótyán JA, Kassay N, Matúz K, Tőzsér J.   +3 more
europepmc   +2 more sources

The Expression of Tax and HBZ Genes in Serum-Derived Extracellular Vesicles From HTLV-1 Carriers Correlates to Proviral Load and Inflammatory Markers

Frontiers in Microbiology, 2022
Human T-lymphotropic virus 1 (HTLV-1) is the etiologic agent of adult cell leukemia/lymphoma (ATL) and HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP).
Debora Glenda Lima de La-Roque, Elaine Vieira Santos, Evandra Strazza Rodrigues, Péricles Natan Mendes da Costa, Verônica Soares Brauer, Fausto Almeida, Tissiana Marques de Haes, Osvaldo Massaiti Takayanagui, Dimas Tadeu Covas, Simone Kashima   +9 more
doaj   +1 more source

Seroprevalence of bovine leukemia virus in cattle and buffaloes in the border provinces of the Eastern Anatolia region, Türkiye: insights into the eradication of infection. [PDF]

Vet Res Forum
Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis, an oncogenic deltaretrovirus that has emerged as a potential zoonotic infection.
Babaoglu AR, Oguz FE, Yilmaz V, Coskun N, Abounaaja F.   +4 more
europepmc   +2 more sources

Use of blood meals from stable flies to evaluate the bovine leukemia virus infection status in cattle herds: a pilot study. [PDF]

J Vet Diagn Invest
The incidence of enzootic bovine leukosis (EBL), a type of B-cell lymphoma, is increasing in Japan. EBL is caused by bovine leukemia virus (BLV; Retroviridae, Deltaretrovirus bovleu) infection and is diagnosed by detecting antibodies against BLV in milk ...
Shimizu K, Mori C, Okada A, Inoshima Y.
europepmc   +2 more sources

Structural basis for the inhibition of HTLV-1 integration inferred from cryo-EM deltaretroviral intasome structures

Nature Communications, 2021
Human T-cell lymphotropic virus type 1 (HTLV-1) is an oncogenic deltaretrovirus. Here the authors provide structural characterization of the binding mechanism of novel integrase strand transfer inhibitor (INSTI) candidates to limit HTLV-1 infection.
Michal S. Barski, Teresa Vanzo, Xue Zhi Zhao, Steven J. Smith, Allison Ballandras-Colas, Nora B. Cronin, Valerie E. Pye, Stephen H. Hughes, Terrence R. Burke, Peter Cherepanov, Goedele N. Maertens   +10 more
doaj   +1 more source

Prevalencia del virus de la leucosis bovina en búfalos de agua en la región centro occidental de Colombia

Revista Mexicana de Ciencias Pecuarias, 2021
La leucosis viral bovina (LVB) es una enfermedad de alta morbilidad y baja mortalidad. Existen reportes de la infección natural en algunas especies de bóvidos; sin embargo, en búfalos es poco estudiado.
Juan Carlos Rincón Flórez, Edgar Antonio Peláez Peláez, Nathaly Trejos Marín, Juan Carlos Echeverry López, Juan Carlos González Corrales   +4 more
doaj   +1 more source

Deltaretroviruses have circulated since at least the Paleogene and infected a broad range of mammalian species

Retrovirology, 2019
The Deltaretrovirus genus of retroviruses (family Retroviridae) includes the human T cell leukemia viruses and bovine leukemia virus (BLV). Relatively little is known about the biology and evolution of these viruses, because only a few species have been ...
Tomáš Hron, Daniel Elleder, Robert J. Gifford   +2 more
doaj   +1 more source

Sero-prevalence of bovine Leukemia virus in cattle from Caquetá state, Colombia

Revista Colombiana de Ciencia Animal Recia, 2019
Bovine Leukemia Virus (BLV) is the agent of enzootic bovine leukosis (EBL), this disease is a neoplasm of lymphatic tissue in bovine species.  The aim of this article was determinate the prevalence of bovine leukemia virus in dual-purpose cattle from ...
Pablo Andrés Motta-Delgado, Luis Gabriel Rivera-Calderón, Wilmer Herrera-Valencia, Ricardo Alberto Martínez-Tovar, Marliyanini Londoño-Sánchez, Erika Paola Rojas-Vargas, Angie Liseth Muñoz-Murcia, María Elodia Gutiérrez-Quintero   +7 more
doaj   +1 more source