Results 1 to 10 of about 8,640 (116)

Kinetic Study of BLV Infectivity in BLV Susceptible and Resistant Cattle in Japan from 2017 to 2019

Pathogens, 2021
Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis. Polymorphism in bovine lymphocyte antigen (BoLA)-DRB3 alleles is related to susceptibility to BLV proviral load (PVL), which is a useful index for estimating disease ...
Yoko Aida, Shinnosuke Takeshima, Lanlan Bai   +2 more
exaly   +3 more sources

Absence of detectable bovine leukemia virus miRNAs in human cancer small RNA-seq datasets. [PDF]

Microbiol Spectr
Bovine leukemia virus (BLV) encodes 10 mature microRNAs (miRNAs) that are highly expressed in infected cattle and have been implicated in oncogenic mechanisms.
Jaworski JP.
europepmc   +2 more sources

MicroRNAs Encoded by Bovine Leukemia Virus (BLV) Are Associated with Reduced Expression of B Cell Transcriptional Regulators in Dairy Cattle Naturally Infected with BLV

Frontiers in Veterinary Science, 2018
Bovine leukemia virus (BLV) is estimated to infect over 83% of dairy herds and over 40% of all dairy cows in the United States. While, BLV only causes leukemia in a small proportion of animals, research indicates that BLV+ cattle exhibit reduced milk ...
Paul Coussens, Coussens Paul M
exaly   +3 more sources

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

Virus Res
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.
Wanjala N, Matsumoto R, Pramono D, Miyake A, Nishigaki K.   +4 more
europepmc   +2 more sources

Application of the Luminescence Syncytium Induction Assay to Identify Chemical Compounds That Inhibit Bovine Leukemia Virus Replication

Viruses, 2022
Bovine leukemia virus (BLV) infection causes endemic bovine leukemia and lymphoma, resulting in lower carcass weight and reduced milk production by the infected cattle, leading to economic losses.
Hirotaka Sato, Jun-na Fukui, Hiroyuki Hirano, Hiroyuki Osada, Yutaka Arimura, Michiaki Masuda, Yoko Aida   +6 more
doaj   +1 more source

Potential Risk Factors Associated with Infection with Bovine Leukaemia Virus in Dairy and Beef Cattle in Taiwan

Pathogens, 2021
Bovine leukaemia virus (BLV), which is classified as a Deltaretrovirus, is the aetiologic agent of enzootic bovine leukosis (EBL), a chronic lymphoproliferative disorder with a worldwide distribution.
Yi-Chen Chen, Wen-Yu Chin, Chao-Chin Chang, Shih-Te Chuang, Wei-Li Hsu   +4 more
doaj   +1 more source

Avoidance of Natural Suckling from Dams with Bovine Leukemia Virus Is a Low Priority Countermeasure against Postnatal Transmission

Veterinary Sciences, 2021
Although natural suckling from dams with bovine leukemia virus (BLV) has not been recommended in Japan, the frequency of BLV transmission through natural suckling under natural conditions is still unclear.
Hirohisa Mekata, Eriko Kusuda, Chiho Mori   +2 more
doaj   +1 more source

Seroprevalence, Risk Factors and Molecular Identification of Bovine Leukemia Virus in Egyptian Cattle

Animals, 2021
Bovine leukemia virus (BLV) is distributed worldwide and affects dairy cattle causing severe economic losses. The BLV has been serologically reported in Egypt, but few studies have evaluated its associated risk factors and genetic classification ...
Abdelfattah Selim, Eman A. Manaa, Abdullah D. Alanazi, Mohamed S. Alyousif   +3 more
doaj   +1 more source

Characterization of microRNA expression in B cells derived from Japanese black cattle naturally infected with bovine leukemia virus by deep sequencing.

PLoS ONE, 2021
Bovine leukemia virus (BLV) is the causative agent of enzootic bovine leukosis (EBL), a malignant B cell lymphoma. However, the mechanisms of BLV-associated lymphomagenesis remain poorly understood.
Chihiro Ochiai, Sonoko Miyauchi, Yuta Kudo, Yuta Naruke, Syuji Yoneyama, Keisuke Tomita, Leng Dongze, Yusuke Chiba, To-Ichi Hirata, Toshihiro Ichijo, Kazuya Nagai, Sota Kobayashi, Shinji Yamada, Hirokazu Hikono, Kenji Murakami   +14 more
doaj   +1 more source

Characterization of B1-cells during experimental leukomogenesis

Вопросы вирусологии, 2020
Background. Bovine leukemia causes a significant polyclonal expansion of CD5+ , IgM+ B lymphocytes, known as persistent lymphocytosis (PL), in approximately 30% of infected cattle.
I. Yu. Ezdakova, O. V. Kapustina, M. I. Gulyukin, T. V. Stepanova   +3 more
doaj   +1 more source