Results 41 to 50 of about 1,662 (147)

Sequencing and phylogenetic analysis of Bovine Leukosis Virus Tax gene in Iran [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2009
Bovine Leukosis Virus (BLV) belongs to the genus Deltaretrovirus ,subfamily Orthoretrovirinae of the family Retroviridae comprising 3 main genes of gag, pol and env and a number of replication regulatory genes such as Tax, Rex, R III, C IV.
H Momtaz, P Amini, B Abbasian
doaj   +1 more source

Milk Macrophage Function in Bovine Leukemia Virus-Infected Dairy Cows

Frontiers in Veterinary Science, 2021
The implications of bovine leukemia virus (BLV) on innate and adaptive immune responses have been widely investigated; however, the effects of BLV on mammary gland immunity require further investigation.
Ewerton de Souza Lima, Ewerton de Souza Lima, Maiara Garcia Blagitz, Maiara Garcia Blagitz, Camila Freitas Batista, Alexandre José Alves, Artur Cezar de Carvalho Fernandes, Artur Cezar de Carvalho Fernandes, Eduardo Milton Ramos Sanchez, Eduardo Milton Ramos Sanchez, Hugo Frias Torres, Soraia Araújo Diniz, Marcos Xavier Silva, Alice Maria Melville Paiva Della Libera, Fernando Nogueira de Souza, Fernando Nogueira de Souza, Fernando Nogueira de Souza   +16 more
doaj   +1 more source

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

Exploitation of CREB signaling by HTLV-1 and BLV: A central axis in viral persistence and leukemogenesis. [PDF]

Med Oncol
Deltaretroviruses, including Human T-cell Leukemia Virus type 1 (HTLV-1) and Bovine Leukemia Virus (BLV), are oncogenic pathogens that exploit host transcriptional machinery to establish persistence and drive malignant transformation.
Farjami Z, Akbarin MM.
europepmc   +2 more sources

The Expression of Tax and HBZ Genes in Serum-Derived Extracellular Vesicles From HTLV-1 Carriers Correlates to Proviral Load and Inflammatory Markers

Frontiers in Microbiology, 2022
Human T-lymphotropic virus 1 (HTLV-1) is the etiologic agent of adult cell leukemia/lymphoma (ATL) and HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP).
Debora Glenda Lima de La-Roque, Elaine Vieira Santos, Evandra Strazza Rodrigues, Péricles Natan Mendes da Costa, Verônica Soares Brauer, Fausto Almeida, Tissiana Marques de Haes, Osvaldo Massaiti Takayanagui, Dimas Tadeu Covas, Simone Kashima   +9 more
doaj   +1 more source

Phylogenomics and Spatiotemporal Dynamics of Bovine Leukemia Virus Focusing on Asian Native Cattle: Insights Into the Early Origin and Global Dissemination

Frontiers in Microbiology, 2022
Bovine leukemia virus (BLV), the causative agent of enzootic bovine leukosis, is currently one of the most important pathogens affecting the cattle industry worldwide.
Kohei Nishikaku, Takahiro Yonezawa, Masahide Nishibori, Masashi Harada, Fuki Kawaguchi, Shinji Sasazaki, Yasushi Torii, Kazuhiko Imakawa, Kuniko Kawai, Jianquan Liu, Hideyuki Mannen, Tomoko Kobayashi   +11 more
doaj   +1 more source

Seroprevalence and Presumed Bovine Leukaemia Virus and Coxiella burnetii Coinfections in Three Dairy Cattle Herds From the Al Ain Region, United Arab Emirates. [PDF]

Vet Med Sci
ABSTRACT Background Bovine leukaemia virus (BLV) and Coxiella burnetii are important infectious pathogens of dairy cattle with potential implications for animal health, productivity and zoonotic transmission (in the case of C. burnetii). Because BLV may alter immune function, we hypothesize that infection with the virus could increase cattle ...
Barigye R, Hassan NA, Antony A, Zewude A, Abdalla-Alfaki IM, Alawadhi OAM, Amer AAA, Binsumaida MSN, Alshamsi MSS, Alderei HSH, Al Kalbani MS, Bensalah OK, Alnaqbi SA, Ameni G.   +13 more
europepmc   +2 more sources

Expression of integrins β1, α4 and cell adhesion molecule ICAM-1 in the presence of sodium deoxyribonucleate with ferrum complex (DNA-Na-Fe) by MT-4 cells transformed by human T-lymphotropic virus type 1 (Retroviridae: Orthoretrovirinae: Deltaretrovirus: Human T-lymphotropic virus type 1)

Problems of Virology, 2021
Introduction. The important role of integrins (IG) in the initiation and development of cancer processes makes these structures convenient targets for the development of immunomodulatory therapeutic drugs that have an effect directly on these molecules.
L. B. Kalnina, L. M. Selimova, E. N. Kaplina, D. N. Nosik   +3 more
openaire   +4 more sources

Investigating Infectious Organisms of Public Health Concern Associated with Wild Meat

Transboundary and Emerging Diseases, Volume 2023, Issue 1, 2023., 2023
The wild meat trade poses a significant threat to public health as it facilitates the spillover of zoonotic pathogens through high‐risk activities such as the hunting, butchering, trade, and consumption of wild animals. Despite the health risks and association with marking epidemics including SARS, Ebola, and COVID‐19, the global wild meat trade ...
Georgia Kate Moloney, Philippe Gaubert, Sophie Gryseels, Erik Verheyen, Anne-Lise Chaber, Karima Al Salihi   +5 more
wiley   +1 more source

Diagnostic accuracy of Abbott Architect Assay as a screening tool for human T‐cell leukaemia virus type‐1 and type‐2 infection in a London teaching hospital with a large solid organ transplant centre

Transfusion Medicine, Volume 32, Issue 3, Page 256-260, June 2022., 2022
Abstract Aim In the United Kingdom, organ donors/recipients are screened for evidence of human T‐cell leukaemia virus type‐1 and type‐2 (HTLV‐1/2) infections. Since the United Kingdom is a low prevalence country for HTLV infections, a screening assay with high sensitivity and specificity is required.
Nathaniel Lee, Jamie Murphy, Rasheed Al‐Khudairi, Ann Sturdy, Tabitha Mahungu, Tanzina Haque, Paul Griffiths, Jennifer Tosswill, Dianne Irish   +8 more
wiley   +1 more source