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Bovine leukemia virus discovered in human blood [PDF]
BMC Infectious Diseases, 2019 Background Bovine leukemia virus (BLV) infection is widespread in cattle globally and is present in marketed beef and dairy products. Human infection with BLV has been reported in breast and lung cancer tissues and was significantly associated with ...
Gertrude C. Buehring +7 more
doaj +7 more sources
Epidemiology and genetic diversity of bovine leukemia virus [PDF]
Virology Journal, 2017 Bovine leukemia virus (BLV), an oncogenic member of the Deltaretrovirus genus, is closely related to human T-cell leukemia virus (HTLV-I and II). BLV infects cattle worldwide and causes important economic losses.
Meripet Polat +2 more
doaj +5 more sources
A safe and effective vaccine against bovine leukemia virus. [PDF]
Front Immunol, 2022 Previous attempts to develop a vaccine against bovine leukemia virus (BLV) have not been successful because of inadequate or short-lived stimulation of all immunity components. In this study, we designed an approach based on an attenuated BLV provirus by
Suárez Archilla G +13 more
europepmc +2 more sources
Microbiology Spectrum, 2022 Bovine leukemia virus (BLV), a retrovirus, infects B cells of ruminants and is integrated into the host genome as a provirus for lifelong infection. After a long latent period, 1% to 5% of BLV-infected cattle develop aggressive lymphoma, enzootic bovine ...
Tomohiro Okagawa +10 more
doaj +2 more sources
Using CRISPR/Cas9 for generation the cd209 knockout is a way to get cattle breeds resistant to the Bovine leukemia virus (BLV) [PDF]
E3S Web of Conferences, 2020 Bovine leukemia virus (BLV) causes enzootic leukemia - a chronic infectious disease occurring against the background of embedding the virus in the genome of B-lymphocytes and leading to malignization, invasion of tumor cells in organs and the formation ...
Deykin Alexey V. +4 more
doaj +2 more sources
The Bovine Practitioner, 1979 Although BLV antigens have been detected in the urine of infected cows, infectious BLV has not been detected, and attempts to transmit the virus by inoculation of urine into susceptible recipients have failed. Neither BLV nor its antigens have been detected in saliva or semen, and neither secretion has been implicated in the natural transmission of the
S.J. Kenyon
openalex +3 more sources
An Overview of the Bovine Leukemia Virus
EDIS, 2023 This publication discusses bovine leukemia virus and its prevalence, economic implications, transmission, clinical signs, diagnosis, treatment, prevention, and control. Written by Kaitlyn K. Renegar, Ameer A.
Kaitlyn K. Renegar +3 more
doaj +4 more sources
Evidence in support of a virus etiology for bovine leukemia [PDF]
Cancer, 1967 Virus-like particles resembling the C-type particles of murine leukemia were detected in tissue biopsies and more frequently in thin sections of pellets following density gradient centrifugation of milk from leukemic cows and cows in a high incidence leukemic herd. These particles had a buoyant density in potassium citrate and sucrose gradients of 1.15
Ray M. Dutcher +7 more
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PLoS ONE, 2020 Bovine leukemia virus (BLV) is a δ-retrovirus responsible for Enzootic Bovine Leukosis (EBL), a lymphoproliferative disease that affects cattle. The virus causes immune system deregulation, favoring the development of secondary infections.
Lucia Martinez Cuesta +4 more
doaj +2 more sources
Bovine leukemia virus occurrence in Dagestan
Ветеринария сегодня, 2023 Results of diagnostic tests for bovine leukosis carried out in the Dagestan Republic in 2022 (as of October 1, 2022) showing bovine leukemia virus (BLV) occurrence are presented in the paper for the whole Republic and for each municipality separately. In
N. R. Budulov +4 more
doaj +2 more sources