Results 11 to 20 of about 1,658 (142)

Remnants of an Ancient Deltaretrovirus in the Genomes of Horseshoe Bats (Rhinolophidae) [PDF]

open access: yesViruses, 2018
Endogenous retrovirus (ERV) sequences provide a rich source of information about the long-term interactions between retroviruses and their hosts. However, most ERVs are derived from a subset of retrovirus groups, while ERVs derived from certain other ...
Helena Fábryová   +2 more
exaly   +4 more sources

Unique Structure and Distinctive Properties of the Ancient and Ubiquitous Gamma-Type Envelope Glycoprotein

open access: yesViruses, 2023
After the onset of the AIDS pandemic, HIV-1 (genus Lentivirus) became the predominant model for studying retrovirus Env glycoproteins and their role in entry.
Welkin E Johnson
exaly   +4 more sources

A dose-effect relationship for deltaretrovirus-dependent leukemogenesis in sheep [PDF]

open access: yesRetrovirology, 2009
Background Retrovirus-induced tumors develop in a broad range of frequencies and after extremely variable periods of time, from only a few days to several decades, depending mainly on virus type.
Franck Mortreux   +2 more
exaly   +4 more sources

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

open access: yesRetrovirology, 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   +2 more
doaj   +2 more sources

Detection of Bovine Leukemia Virus in Argentine, Bolivian, Paraguayan and Cuban Native Cattle Using a Quantitative Real-Time PCR Assay-BLV-CoCoMo-qPCR-2 [PDF]

open access: yesPathogens
Bovine leukemia virus (BLV), an oncogenic retrovirus of the genus Deltaretrovirus, causes enzootic bovine leukosis (EBL), the most prevalent neoplastic disease in cattle and a major source of economic loss.
Guillermo Giovambattista   +9 more
doaj   +2 more sources

Virus de la leucemia bovina: entre la producción animal y la salud humana

open access: yesRevista Mvz Cordoba, 2023
El virus de la leucemia bovina (BLV) es un retrovirus del género deltaretrovirus, el cual infecta los linfocitos B y genera una expansión policlonal. En los rumiantes se integra como provirus al genoma del huésped y genera una infección de por vida.
Daniela Paternina B   +2 more
doaj   +2 more sources

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

open access: yesViruses, 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)
János András Mótyán   +3 more
doaj   +2 more sources

No genetic evidence for involvement of Deltaretroviruses in adult patients with precursor and mature T-cell neoplasms [PDF]

open access: yesRetrovirology, 2007
Background The Deltaretrovirus genus comprises viruses that infect humans (HTLV), various simian species (STLV) and cattle (BLV). HTLV-I is the main causative agent in adult T-cell leukemia in endemic areas and some of the simian T-cell lymphotropic ...
Hoelzer Dieter   +4 more
doaj   +2 more sources

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

open access: yesNature 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   +10 more
doaj   +2 more sources

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