Results 71 to 80 of about 16,807 (206)

Change of Gut Microbiota in PRRSV-Resistant Pigs and PRRSV-Susceptible Pigs from Tongcheng Pigs and Large White Pigs Crossed Population upon PRRSV Infection

Animals, 2022
Porcine Reproductive and Respiratory Syndrome (PRRS) is one of the serious infectious diseases that threatens the swine industry. Increasing evidence shows that gut microbiota plays an important role in regulating host immune responses to PRRS virus (PRRSV). The aim of this study was to investigate gut microbiota difference between PRRSV-resistant pigs
Tengfei Wang, Kaifeng Guan, Qiuju Su, Xiaotong Wang, Zengqiang Yan, Kailin Kuang, Yuan Wang, Qingde Zhang, Xiang Zhou, Bang Liu   +9 more
openaire   +3 more sources

MYH9 Key Amino Acid Residues Identified by the Anti-Idiotypic Antibody to Porcine Reproductive and Respiratory Syndrome Virus Glycoprotein 5 Involve in the Virus Internalization by Porcine Alveolar Macrophages

Viruses, 2019
MYH9 has been identified as an indispensable cellular protein for porcine reproductive and respiratory syndrome virus (PRRSV) entry into permissive cells using the monoclonal anti-idiotypic antibody (Mab2-5G2) recognizing an antibody that specifically ...
Liangliang Li, Lu Zhang, Qifan Hu, Liang Zhao, Yuchen Nan, Gaopeng Hou, Yiyang Chen, Ximeng Han, Xiaolei Ren, Qin Zhao, Hu Tao, Zhenzhao Sun, Gaiping Zhang, Chunyan Wu, Jingfei Wang, En-Min Zhou   +15 more
doaj   +1 more source

PP2A Facilitates Porcine Reproductive and Respiratory Syndrome Virus Replication by Deactivating irf3 and Limiting Type I Interferon Production

Viruses, 2019
Protein phosphatase 2A (PP2A), a major serine/threonine phosphatase in mammalian cells, is known to regulate the kinase-driven intracellular signaling pathways.
Jiayu Xu, Lu Zhang, Yunfei Xu, He Zhang, Junxin Gao, Qian Wang, Zhijun Tian, Lv Xuan, Hongyan Chen, Yue Wang   +9 more
doaj   +1 more source

Detection of Multiple Lineages of PRRSV in Breeding and Growing Swine Farms

Frontiers in Veterinary Science, 2022
The detection and co-circulation of multiple variants of porcine reproductive and respiratory syndrome virus (PRRSV) have been observed and reported in swine.
Ting-Yu Cheng, M. Campler, D. Schroeder, My Yang, S. Mor, J. B. Ferreira, A. Arruda   +6 more
semanticscholar   +1 more source

Immunity to PRRSV: Double-edged sword

Veterinary Microbiology, 1997
The immune system is a double-edged sword for porcine reproductive and respiratory syndrome virus (PRRSV) infection. On one edge PRRSV has a predilection for immune cells and the disease manifestations can be linked directly to changes in the immune system.
Molitor, T.W., Bautista, E.M., Choi, C.S.   +2 more
openaire   +2 more sources

PRRSV Vaccine Strain-Induced Secretion of Extracellular ISG15 Stimulates Porcine Alveolar Macrophage Antiviral Response against PRRSV [PDF]

Viruses, 2020
Porcine reproductive and respiratory syndrome virus (PRRSV) has disrupted the global swine industry since the 1980s. PRRSV-host interactions are largely still unknown but may involve host ISG15 protein. In this study, we developed a monoclonal antibody (Mab-3D5E6) specific for swine ISG15 (sISG15) by immunizing mice with recombinant sISG15.
Hongbin Liu, Bingjun Shi, Zhigang Zhang, Bao Zhao, Guangming Zhao, Yijing Li, Yuchen Nan   +6 more
openaire   +3 more sources

Protein nanoparticles assemble in plants, display antigenic viral peptides, and produce an epitope‐specific immune response

The FEBS Journal, EarlyView.
Current methods to control porcine reproductive and respiratory syndrome, a disease affecting pigs, are insufficient and a safer, more effective vaccine is needed. This study describes the design and plant production of a self‐assembling protein nanoparticle vaccine candidate against this disease.
Jordan T. VanderBurgt, Richard Strasser, Hong Zhu, Angelo Kaldis, Christopher P. Garnham, Rima Menassa   +5 more
wiley   +1 more source

Comparative evaluation of 4 commercial modified‐live porcine reproductive and respiratory syndrome virus (PRRSV) vaccines against heterologous dual Korean PRRSV‐1 and PRRSV‐2 challenge [PDF]

Veterinary Medicine and Science, 2020
Abstract Background Four commercial porcine reproductive and respiratory syndrome virus (PRRSV) modified‐live vaccines (MLV) was compared to protect growing pigs against dual challenge of PRRSV‐1 and PRRSV‐2.
Taehwan Oh, Su‐Jin Park, Hyejean Cho, Siyeon Yang, Hee Jin Ham, Chanhee Chae   +5 more
openaire   +2 more sources

Porcine reproductive and respiratory syndrome (PRRS) developments: An in-depth review of recent findings

Open Veterinary Journal
The porcine reproductive and respiratory syndrome (PRRS) virus (PRRSV) belonging to the Arteriviridae family is the cause of PRRS disease. After being discovered for the first time in the United States in 1987, this illness quickly expanded to Canada ...
Rimayanti Rimayanti, Aswin Rafif Khairullah, Tita Damayanti Lestari, Tatik Hernawati, Sri Mulyati, Suzanita Utama, Ratna Damayanti, Ikechukwu Benjamin Moses, Sheila Marty Yanestria, Muhammad Khaliim Jati Kusala, Ricadonna Raissa, Ima Fauziah, Syahputra Wibowo, Agung Prasetyo, Mo Awwanah, Kartika Afrida Fauzia   +15 more
doaj   +1 more source

MOLECULAR AND PATHOLOGICAL STUDIES OF POST-WEANING MULTI-SYSTEMIC WASTING SYNDROME AMONG PIGLETS IN KERALA, INDIA [PDF]

Exploratory Animal and Medical Research, 2019
Post weaning multi systemic wasting syndrome (PMWS) is an economically important porcine viral associated diseases caused by porcine circovirus 2(PCV2) in weaned piglets worldwide. Recently, the presence of PCV2 was reported in pig population of Kerala.
R. Sairam, B. Dhanush Krishna, K. Krithiga, I. S. Sajitha, P. M. Priya, Chintu Ravishankar, Mammen J. Abraham   +6 more
doaj