Results 71 to 80 of about 2,719 (158)

Glaesserella parasuis autotransporters EspP1 and EspP2 are novel IgA-specific proteases

Frontiers in Microbiology, 2022
BackgroundGlaesserella parasuis causes Glässer’s disease, which is associated with severe polyarthritis, fibrinous polyserositis and meningitis, and leads to significant economic losses to the swine industry worldwide. IgA is one of the most important humoral immune factors present on mucosal surfaces, and it plays a crucial role in neutralizing and ...
Zhichao Wang, Zhichao Wang, Jiayun Gu, Jiayun Gu, Kunxue Xiao, Kunxue Xiao, Wenlong Zhu, Wenlong Zhu, Yan Lin, Yan Lin, Siting Wen, Siting Wen, Qigai He, Qigai He, Xiaojuan Xu, Xiaojuan Xu, Xuwang Cai, Xuwang Cai   +17 more
openaire   +3 more sources

Ceftiofur treatment of sows results in long-term alterations in the nasal microbiota of the offspring that can be ameliorated by inoculation of nasal colonizers [PDF]

, 2023
The nasal microbiota of the piglet is a reservoir for opportunistic pathogens that can cause polyserositis, such as Glaesserella parasuis, Mycoplasma hyorhinis or Streptococcus suis.
Aragon, Virginia, Blanco-Fuertes, Miguel, Correa-Fiz, Florencia, Franzo, Giovanni, Illas, Francesc, Obregon-Gutierrez, Pau, Sibila, Marina   +6 more
core   +1 more source

Ceftiofur treatment of sows results in long‑term alterations in the nasal microbiota of the ofspring that can be ameliorated by inoculation of nasal colonizers [PDF]

, 2023
Background The nasal microbiota of the piglet is a reservoir for opportunistic pathogens that can cause polyse‑ rositis, such as Glaesserella parasuis, Mycoplasma hyorhinis or Streptococcus suis.
Aragon, Virginia, Blanco-Fuertes, Miguel, Correa-Fiz, Florencia, Franzo, Giovanni, Illas, Francesc, Obregon-Gutierrez, Pau, Sibila, Marina   +6 more
core   +1 more source

Characterization of a universal neutralizing monoclonal antibody against Glaesserella parasuis CdtB

Veterinary Microbiology, 2022
Glaesserella parasuis is the etiological agent of Glässer's disease. Although present as a symbiotic bacterium in the respiratory tract of healthy pigs, G. parasuis invades piglets under stress conditions and causes severe systemic infection characterized by fibrinous polyserositis, polyarthritis, and meningitis, which caused high mortality in weaned ...
Qichao, Chen, Huan, Wang, Liang, Li, Shibang, Guo, Zhankui, Liu, Zizhe, Hu, Chen, Tan, Huanchun, Chen, Xiangru, Wang   +8 more
openaire   +2 more sources

Assessment of the Macrophage Scavenger Receptor CD163 in Mediating Glaesserella parasuis Infection of Host Cells

Veterinary Sciences, 2023
The macrophage CD163 surface glycoprotein is a member of the SRCR family class B, which has been identified as the key trigger in host–pathogen interactions, but its specific roles in sensing Glaesserella parasuis (G.
Xiangwei Deng, Shuilian Li, Ying Zhu, Bo Yu, Jing Zhang, Qianhai Fang, Zhimin Li, Hongbo Chen, Huanhuan Zhou   +8 more
doaj   +1 more source

Field evaluation of novel plant‐derived porcine circovirus type 2 vaccine related to subclinical infection

Veterinary Medicine and Science, Volume 9, Issue 6, Page 2703-2710, November 2023., 2023
The novel plant‐based (Nicotiana benthamiana) PCV2a vaccine provides cross‐protection of PCV2d and a positive effect on pig's growth performance under field conditions. Abstract Background The objective of this field trial was to evaluate the efficacy of a new plant‐based porcine circovirus type 2a (PCV2a) vaccine. This vaccine was a recombinant capsid
Kee Hwan Park, Hyejean Cho, Jeongmin Suh, Taehwan Oh, Youngmin Park, Soohong Park, Eun‐Ju Sohn, Chanhee Chae   +7 more
wiley   +1 more source

Infectious agents breaking the immunological tolerance: The holy grail in rheumatoid arthritis reconsidered [PDF]

, 2022
Multiple Sclerosis (MS) has been shown to be linked to Epstein Barr Virus (EBV) infection, a virus that infects B cells inside the CNS. The seminal study raises a key interest into the infectious origin of several other autoimmune inflammatory diseases ...
Alivernini, Stefano (ORCID:0000-0002-7383-4212), Bruno, Dario, Ferraccioli, Gianfranco (ORCID:0000-0001-6246-2428), Gremese, Elisa (ORCID:0000-0002-2248-1058), Tolusso, Barbara (ORCID:0000-0002-9108-6609)   +4 more
core   +1 more source

Expert opinion on the identification, risk assessment, and mitigation of microorganisms and parasites relevant to xenotransplantation products from pigs

Xenotransplantation, Volume 30, Issue 5, September/October 2023., 2023
Abstract Xenotransplantation has the potential to address shortages of organs available for clinical transplantation, but concerns exist regarding potential risks posed by porcine microorganisms and parasites (MP) to the health of human recipients. In this study, a risk‐based framework was developed, and expert opinion was elicited to evaluate porcine ...
Huybert Groenendaal, Solenne Costard, Reid Ballard, Stephen Bienhoff, Diana C. Challen, Brandon J. Dominguez, Douglas R. Kern, Dan Miller, Jeske Noordergraaf, Larisa Rudenko, Henk‐Jan Schuurman, Tom Spizzo, Matthew Sturos, Bill Zollers, Jay A. Fishman   +14 more
wiley   +1 more source

DNase analysed by a novel competitive assay in patients with complications after ChAdOx1 nCoV‐19 vaccination and in normal unvaccinated blood donors

Scandinavian Journal of Immunology, Volume 98, Issue 1, July 2023., 2023
Abstract Increased levels of neutrophil extracellular traps (NETs) have been detected in individuals with vaccine complications after the ChAdOx1 nCov vaccine with a correlation between the severity of vaccine side effects and the level of NETosis. DNases may disrupt NETs by degrading their content of DNA, and a balance has been reported between NETs ...
Magne Kristoffer Fagerhol, Nina Haagenrud Schultz, Mohammad Reza Mirlashari, Markus Karl Hermann Wiedmann, Lise Sofie Haug Nissen‐Meyer, Arne Vasli Lund Søraas, Geir Hetland   +6 more
wiley   +1 more source

Phylogenomic analysis of Haemophilus parasuis and proposed reclassification to Glaesserella parasuis, gen. nov., comb. nov.

International Journal of Systematic and Evolutionary Microbiology, 2020
The Gram-negative bacterium Haemophilus parasuis is the etiologic agent of Glässer's disease in pigs, and causes significant economic losses to the swine industry. This bacterium has been classified as a member of the family Pasteurellaceae in the genus Haemophilus, but phylogenetic relatedness has not been adequately examined to support this genus ...
Allan Dickerman, Aloka B. Bandara, Thomas J. Inzana   +2 more
openaire   +2 more sources