Analyses of the complex formation of staphylococcal enterotoxin A and the human gp130 cytokine receptor.
Sign Up to like & getrecommendations! Published in 2022 at "FEBS letters"
DOI: 10.1002/1873-3468.14292
Abstract: Superantigens (SAgs) are bacterial enterotoxins produced by Staphylococcus aureus. Staphylococcal enterotoxin type A (SEA), a staphylococcal superantigen, has been shown to bind to the cytokine signaling receptor glycoprotein 130 (gp130). The structural details as well… read more here.
Keywords: staphylococcal enterotoxin; gp130; cytokine; human gp130 ... See more keywords
Reagentless detection of staphylococcal enterotoxin B via electrochemical interrogation of conformational changes.
Sign Up to like & getrecommendations! Published in 2022 at "Chirality"
DOI: 10.1002/chir.23481
Abstract: An electrochemical biosensor for staphylococcal enterotoxin B (SEB) detection has been designed on the basis of electrochemical interrogation of conformational changes. Ferrocene-labeled hairpin probe (Fc-HP) and SEB aptamer are introduced for the construction of the… read more here.
Keywords: staphylococcal enterotoxin; conformational changes; detection; interrogation conformational ... See more keywords
Magnetic nanocomposites: versatile tool for the combination of immunomagnetic separation with flow-based chemiluminescence immunochip for rapid biosensing of Staphylococcal enterotoxin B in milk
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-01808-z
Abstract: AbstractImmunomagnetic separation (IMS) was combined with flow-based chemiluminescence sandwich immunoassays (CL-SIA) for the quantification of Staphylococcal enterotoxin B in milk. Therefore, iron oxide-shell silica-core magnetic nanocomposites were conjugated to biotinylated anti-SEB antibodies (MNC-IgGs). MNC-IgGs were… read more here.
Keywords: milk; staphylococcal enterotoxin; enterotoxin milk; flow based ... See more keywords
The T cell activating properties and antitumour activity of Staphylococcal Enterotoxin-like Q
Sign Up to like & getrecommendations! Published in 2019 at "Medical Microbiology and Immunology"
DOI: 10.1007/s00430-019-00614-9
Abstract: Staphylococcal enterotoxins (SEs), as typical superantigens, exhibit promising antitumour activity in the clinic, but their unavoidable side effects related to fever and emesis seriously limit their application for the treatment of malignant tumours. Fortunately, the… read more here.
Keywords: staphylococcal enterotoxin; antitumour activity; selq; activity ... 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
Ultrasensitive detection of staphylococcal enterotoxin B in foodstuff through dual signal amplification by bio-barcode and real-time PCR.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.12.128
Abstract: This study developed an ultrasensitive method involving (1) gold nanoparticles encoded with a double-stranded DNA as the first signal amplification and goat anti-staphylococcal enterotoxin B (SEB) polyclonal antibody and (2) magnetic microparticles coated with anti-SEB… read more here.
Keywords: staphylococcal enterotoxin; bio barcode; detection; real time ... See more keywords
A novel staphylococcal enterotoxin B subunit vaccine candidate elicits protective immune response in a mouse model
Sign Up to like & getrecommendations! Published in 2017 at "Toxicon"
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
Nanobodies Based on a Sandwich Immunoassay for the Detection of Staphylococcal Enterotoxin B Free from Interference by Protein A.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c00422
Abstract: Being one of the leading causes of food poisoning, Staphylococcal enterotoxins (SEs) secreted by Staphylococcus aureus (S.aureus), pose a serious threat to human health. The immunoassay has become the dominant tool used for the rapid… read more here.
Keywords: staphylococcal enterotoxin; protein; detection; antibody ... See more keywords
Tunable Preparation of SERS-Active Au-Ag Janus@Au NPs for Label-Free Staphylococcal Enterotoxin C Detection.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c08147
Abstract: Trace staphylococcal enterotoxin C (SEC) in food poses a serious risk to human health, and it is vital to develop a sensitive and accurate approach for SEC monitoring. Herein, a surface-enhanced Raman scattering (SERS) aptasensor… read more here.
Keywords: label free; janus nps; staphylococcal enterotoxin; detection ... See more keywords
Staphylococcal enterotoxin M induced inflammation and impairment of bovine mammary epithelial cells.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of dairy science"
DOI: 10.3168/jds.2019-17444
Abstract: Staphylococcus aureus is one of the major etiological pathogens of bovine mastitis. Its invasion into mammary epithelial cells has been proven to be a key event in the pathogenesis of mastitis. However, the specific pathogenic… read more here.
Keywords: staphylococcal enterotoxin; epithelial cells; mammary epithelial; enterotoxin ... See more keywords
Development of a Gold Nanoparticle-Linked Immunosorbent Assay of Staphylococcal Enterotoxin B Detection with Extremely High Sensitivity by Determination of Gold Atom Content Using Graphite Furnace Atomic Absorption Spectrometry
Sign Up to like & getrecommendations! Published in 2023 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics15051493
Abstract: Highly sensitive staphylococcal enterotoxin B (SEB) assay is of great importance for the prevention of toxic diseases caused by SEB. In this study, we present a gold nanoparticle (AuNP)-linked immunosorbent assay (ALISA) for detecting SEB… read more here.
Keywords: aunps; staphylococcal enterotoxin; detection; gold ... See more keywords