Results 1 to 10 of about 1,420 (119)

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 ...
Tomáš Hron   +2 more
exaly   +6 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.
Christophe Debacq   +2 more
exaly   +6 more sources

Capture in the metabolic arena: co-selection of gamma and deltaretrovirus envelope glycoproteins and their receptors [PDF]

open access: yesRetrovirology, 2009
Although all infectious and replication-competent retroviruses harbor an env gene, the origin of env remains unknown except for that of a few invertebrate retroviruses. It is generally admitted that infectious retroviruses have evolved from endogenous viral retrotransposons by insertion of an ''external'' gene that encodes for a fusion glycoprotein ...
Marc Sitbon   +2 more
exaly   +4 more sources

North American Big Brown Bats (Eptesicus fuscus) Harbor an Exogenous Deltaretrovirus

open access: yesmSphere, 2020
Bats are the reservoir for a large number of zoonotic viruses, including members of Coronaviridae (severe acute respiratory syndrome coronavirus [SARS-CoV] and SARS-CoV-2), Paramyxoviridae (Hendra and Nipah viruses), Rhabdoviridae (rabies virus), and ...
Ben M. Hause   +2 more
doaj   +3 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

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   +3 more sources

Discovery of an endogenous Deltaretrovirus in the genome of long-fingered bats (Chiroptera: Miniopteridae) [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Significance Retroviruses copy their RNA genome into complementary DNA, which is then inserted into the host chromosomal DNA as an obligatory part of their life cycle. Such integrated viral sequences, called proviruses, are passed to the infected cell progeny on cellular division.
Tomáš Hron, Jan Paces, Pavel Hulva
exaly   +4 more sources

Molecular Studies of HTLV-1 Replication: An Update

open access: yesViruses, 2016
Human T-cell leukemia virus type 1 (HTLV-1) was the first human retrovirus discovered. Studies on HTLV-1 have been instrumental for our understanding of the molecular pathology of virus-induced cancers.
JOSÉ O Maldonado   +2 more
exaly   +3 more sources

Engineered soluble truncated envelope proteins block bovine leukemia virus infection [PDF]

open access: yesVirus Research
Bovine leukemia virus (BLV), a member of the delta retrovirus family, is transmitted horizontally among cows. BLV causes enzootic bovine leukosis and has great economic impact on the cattle industry.
Nashon Wanjala   +4 more
doaj   +2 more sources

Detection of Bovine Leukemia Virus in Bone Marrow of Patients with B-Cell Precursor Acute Lymphoblastic Leukemia: A Case–Control Study [PDF]

open access: yesViruses
Bovine leukemia virus (BLV) is an oncogenic deltaretrovirus that infects B cells, and its possible presence in humans has garnered increasing attention.
Kerlimber Núñez-Gutiérrez   +4 more
doaj   +2 more sources

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