Results 11 to 20 of about 28,481 (226)

BLV: lessons on vaccine development [PDF]

Retrovirology, 2019
Vaccination against retroviruses is a challenge because of their ability to stably integrate into the host genome, undergo long-term latency in a proportion of infected cells and thereby escape immune response.
A. Abdala, I. Álvarez, Hélène Brossel, L. Calvinho, H. Carignano, Lautaro Franco, Hélène Gazon, Christelle Gillissen, Malik Hamaidia, Clotilde Hoyos, J. Jacques, T. Joris, F. Laval, M. Petersen, Florent Porquet, N. Porta, V. Ruiz, Roghaiyeh Safari, G. Suárez Archilla, K. Trono, L. Willems   +20 more
semanticscholar   +6 more sources

Recent Advances in BLV Research [PDF]

Viruses, 2015
Different animal models have been proposed to investigate the mechanisms of Human T-lymphotropic Virus (HTLV)-induced pathogenesis: rats, transgenic and NOD-SCID/γcnull (NOG) mice, rabbits, squirrel monkeys, baboons and macaques.
Pierre-Yves Barez, A. de Brogniez, A. Carpentier, Hélène Gazon, N. Gillet, G. Gutiérrez, Malik Hamaidia, J. Jacques, S. Perike, Sathya Neelature Sriramareddy, Nathalie Renotte, B. Staumont, M. Reichert, K. Trono, L. Willems   +14 more
semanticscholar   +6 more sources

Experimental infection of sheep with Bovine leukemia virus (BLV): Minimum dose of BLV-FLK cells and cell-free BLV and neutralization activity of natural antibodies.

Revista Argentina de Microbiología, 2019
Bovine leukemia virus (BLV) is an important cattle pathogen that causes major economic losses worldwide, especially in dairy farms. The use of animal models provides valuable insight into the pathogenesis of viral infections.
N. Porta, I. Álvarez, G. Suárez Archilla, V. Ruiz, A. Abdala, K. Trono   +5 more
semanticscholar   +5 more sources

Bovine leukemia virus: an emerging concern for zoonotic cross-species transmission [PDF]

Frontiers in Cellular and Infection Microbiology
Bovine leukemia virus (BLV) is a retrovirus that causes leukemia-like disorders in cattle and sheep, as well as inflammatory conditions and reduced milk production in dairy cows, leading to substantial economic losses in the global cattle industry.
Changqing Yu, Yujing Li, Haojie Wang, Faming Jiang, Faming Jiang, Chao Xu, Nan Li, Xiaoyang Huang, Bin Zhang, Yang Wu   +9 more
doaj   +2 more sources

Evaluation of bovine leukaemia virus infection control measures in Japanese Black beef cattle breeding farms: A 7-year longitudinal study based on proviral load. [PDF]

Vet Rec Open
Abstract Background Bovine leukaemia virus (BLV) infection remains a major problem for Japanese Black (Wagyu) cattle, and effective and sustainable control measures are essential to prevent its spread in breeding herds. This study aimed to monitor the BLV infection status of all cattle at a Japanese Black breeding farm in Kagoshima Prefecture, Japan ...
Kajisa M, Tani C, Tani M, Li J, Ito S, Yamauchi T, Murakami H, Katamoto H, Sato R, Nakahata S.   +9 more
europepmc   +2 more sources

Estimation of bovine leukemia virus (BLV) proviral load harbored by lymphocyte subpopulations in BLV-infected cattle at the subclinical stage of enzootic bovine leucosis using BLV-CoCoMo-qPCR [PDF]

BMC Veterinary Research, 2013
BackgroundBovine leukemia virus (BLV) is associated with enzootic bovine leukosis (EBL), which is the most common neoplastic disease of cattle. BLV infection may remain clinically silent at the aleukemic (AL) stage, cause persistent lymphocytosis (PL ...
C. J. Panei, S. Takeshima, T. Omori, T. Nunoya, W. Davis, H. Ishizaki, K. Matoba, Y. Aida   +7 more
semanticscholar   +5 more sources

Comparison of the Prevalence of Bovine Leukemia Virus (BLV) in Holstein and Angus Cattle Breeds From Shandong Province, China. [PDF]

Microbiol Immunol
ABSTRACT Bovine leukemia virus (BLV) is widespread globally and causes economic losses in the cattle industry. Shandong Province plays a significant role in China's livestock industry, with an increasing importance in food of Holstein and Angus cattle. However, BLV prevalence in Holstein and Angus breeds in Shandong Province remains unclear.
Wang J, Dong L, Guo G, Yao C, Wang C, Tian F, Wei F, Liu J, Wang X, Matsuura R, Watanuki S, Matsumoto Y, Wang J, Aida Y.   +13 more
europepmc   +2 more sources

BoLA-DRB3 Polymorphism Controls Proviral Load and Infectivity of Bovine Leukemia Virus (BLV) in Milk

Pathogens, 2022
Bovine leukemia virus (BLV), which causes enzootic bovine leukosis, is transmitted to calves through the milk of BLV-infected dams. Bovine leukocyte antigen (BoLA)-DRB3 is a polymorphic gene associated with BLV infectivity and proviral load (PVL ...
Ayumi Nakatsuchi, S. Watanuki, Liushiqi Borjigin, Hirotaka Sato, Lanlan Bai, R. Matsuura, M. Kuroda, Hironobu Murakami, Reiichiro Sato, S. Asaji, Asako Ando, Y. Matsumoto, S. Takeshima, Y. Aida   +13 more
semanticscholar   +1 more source

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