Exposure to aerosolized staphylococcal enterotoxin B potentiated by lipopolysaccharide modifies lung transcriptomes and results in lung injury in the mouse model
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Toxicology"
DOI: 10.1002/jat.4289
Abstract: Lipopolysaccharide (LPS) is one of the main constituents of the cell wall in Gram‐negative bacteria. Staphylococcal enterotoxin B (SEB) is produced by the Gram‐positive opportunistic pathogen, Staphylococcus aureus. Emerging evidence suggests that intraperitoneal injection of… read more here.
Keywords: lung injury; seb; exposure aerosolized; aerosolized seb ... See more keywords
Vitamin D inhibits the Staphylococcal enterotoxin B-induced expression of tumor necrosis factor in microglial cells
Sign Up to like & getrecommendations! Published in 2017 at "Immunologic Research"
DOI: 10.1007/s12026-017-8930-2
Abstract: Microglial cells play a crucial role in inflammatory responses in neural tissue. Vitamin D (VitD3) deficiency is associated with the pathogenesis of inflammation. Staphylococcal enterotoxin B (SEB) is a superantigen and can initiate inflammation. This… read more here.
Keywords: staphylococcal enterotoxin; seb; expression tumor; expression ... See more keywords
Abatement of Streptococcus equi in Soiled Equine Bedding and Compost
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Equine Veterinary Science"
DOI: 10.1016/j.jevs.2018.08.014
Abstract: Abstract The survival of Streptococcus equi subspecies equi and zooepidemicus in soiled equine bedding (SEB) and compost was evaluated. Dacron bags containing SEB were inoculated with 1010 c.f.u. of each subspecies, and stored at 21°C–23°C… read more here.
Keywords: seb; soiled equine; compost; equine bedding ... See more keywords
Airways exposure of bacterial superantigen SEB enhances bone marrow eosinophil population and facilitates its egress to blood and lung tissue.
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DOI: 10.1016/j.lfs.2020.118685
Abstract: BACKGROUND Differentiation of bone marrow eosinophils (BM-EO) and its trafficking to peripheral blood and respiratory mucosa are a hallmark of inflammatory diseases. Staphylococcal enterotoxin B (SEB) has been shown to aggravate airways eosinophilic inflammation. This… read more here.
Keywords: blood lung; blood; seb; bone marrow ... See more keywords
A novel staphylococcal enterotoxin B subunit vaccine candidate elicits protective immune response in a mouse model
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DOI: 10.1016/j.toxicon.2017.03.012
Abstract: ABSTRACT Staphylococcal enterotoxin B (SEB), produced by the gram‐positive bacterium Staphylococcus aureus, is responsible for food poisoning and toxic shock syndrome, and is considered a potential bioterrorism agent. Unfortunately, still now no approved vaccines are… read more here.
Keywords: staphylococcal enterotoxin; seb; vaccine candidates; vaccine ... See more keywords
Oral administration of recombinant Bacillus subtilis spores expressing mutant staphylococcal enterotoxin B provides potent protection against lethal enterotoxin challenge
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DOI: 10.1186/s13568-020-01152-x
Abstract: Pathogenicity of Staphylococcus aureus is induced by staphylococcal enterotoxin B (SEB). A mutant form of SEB (mSEB) is immunogenic as well as less toxic. Recombinant mSEB and SEB were expressed in pET28a prokaryotic plasmids. Tumor… read more here.
Keywords: seb; recombinant; enterotoxin; mseb ... See more keywords
Cellular immune response of Staphylococcus aureus enterotoxin B in Balb/c mice through intranasal infection
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DOI: 10.14202/vetworld.2022.1765-1771
Abstract: Background and Aim: Staphylococcus aureus produces various superantigen exotoxins, including staphylococcal enterotoxin B (SEB). It causes fatal anaphylactic reactions and toxic shock. This study aimed to evaluate the reaction of leukocytes and histopathological changes in… read more here.
Keywords: balb mice; seb; infection; group ... See more keywords