Results 81 to 90 of about 12,389,044 (173)

Involvement Of Kinins, Mast Cells And Sensory Neurons In The Plasma Exudation And Paw Oedema Induced By Staphylococcal Enterotoxin B In The Mouse.

, 2015
Intraplantar injection of staphylococcal enterotoxin B induces long-lasting oedema mediated by both cyclooxygenase and lipoxygenase products as well as by neuropeptides from sensory nerves.
Linardi, A, da Silva, G R, Costa, S K, Antunes, E   +3 more
core   +2 more sources

Superantigens in Cancer Immunotherapy: Mechanisms, Engineering Strategies, and Therapeutic Potential

The FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Schematic overview of superantigen‐mediated antitumor immune responses and immune suppression within the tumor microenvironment. (1) Antigen‐presenting cells activate T cells through MHC‐II/TCR interactions resulting in the production of cytokines (2) The pro‐inflammatory cytokines released by activated immune cells stimulate downstream immune ...
Urooj Yousaf Virk, Hafiza Aasia Malik, Muneera Anwer, Jennifer Wilson, Md. Sifat Rahi, Ming Q. Wei   +5 more
wiley   +1 more source

A capacitive biosensor for detection of staphylococcal enterotoxin B.

, 2009
A sensitive method for the detection of staphylococcal enterotoxin B (SEB) using a flow-injection capacitive biosensor is presented. SEB was purified from a crude culture filtrate of Staphylococcus aureus through three chromatographic steps.
Amin, Magdy, Mattiasson, Bo, Hedström, Martin,, Labib, Mahmoud, Hedström, Martin   +4 more
core   +1 more source

The association between fecal enterotoxigenic B. fragilis with colorectal cancer

BMC Cancer, 2019
Background Enterotoxigenic Bacteroides fragilis (ETBF) is an enterotoxin-producing bacterium that possibily has a role in the occurrence and progression of colorectal cancer (CRC) by modulating the mucosal immune response and inducing epithelial cell ...
Fakhri Haghi, Elshan Goli, Bahman Mirzaei, Habib Zeighami   +3 more
doaj   +1 more source

Expression of a synthetic E. coli heat-labile enterotoxin B sub-unit (LT-B) in maize [PDF]

, 2002
We have produced the B subunit of the enterotoxigenic Escherichia coli (ETEC) heat-labile enterotoxin (LT-B) in transgenic maize seed. LT-B is a model antigen that induces a strong immune response upon oral administration and enhances immune responses to
Chikwamba, Rachel, Pegg, Sue Ellen, Wang, Kan, McMurray, Jennifer, Mason, Hugh, Scott, M. Paul, Shou, Huixia, Frame, Bronwyn   +7 more
core  

Change in the Expression of BAK، FAS، BAX، TNF-A، BCL-2 and Survivin Apoptosis Genes of the Human Breast Adenocarcinoma Cells (MCF-7) by Staphylococcal Enterotoxin B

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2019
Introduction: Breast cancer is one of the most prevalent malignancies among women. Patients whose suffering from this condition, as a result of the use of conventional therapies often have a poor response to treatment and the relapse among them is ...
Sara Afzali, Abbas Doosti, Mansour Heidari, Nahid Babaei, Parvaneh Keshavarz   +4 more
doaj  

Relationship between the Immune Risk Phenotype (IRP) and Staphylococcus Enterotoxin B induced pro-inflammatory cytokine secretion.

, 2015
Percentages of IL-2, IFN-γ or TNF-α producing T-cells in response to Staphylococcus Enterotoxin B (SEB) stimulation within the CD4+ (A) and CD8+ (B) T-cell compartments.
Louise Gilbert (688879), Patricia Ndumbi (548295), Christos M. Tsoukas (548297)   +2 more
core   +1 more source

Evaluation the effects of Staphylococcus aureus Enterotoxin B on BAX, p53, Caspase3 and Bcl-2 genes expression in gastric cancer cell line

Journal of BioScience and Biotechnology, 2019
Gastric cancer is known as the third leading cancer in the world and the second cause of cancer death. According to previous studies, Staphylococcus aureus (S. aureus) enterotoxin B has a major role in the induction of apoptosis in various cancers. Thus,
Matineh Rahmani Ghaleh Shahrokhi, Abbas Doosti   +1 more
doaj  

Staphylococcus aureus enterotoxin B, protein A, and lipoteichoic acid stimulations in nasal polyps

, 2008
Background: Increasing evidence points toward a modifying role of Staphylococcus aureus and its products in the pathogenesis of nasal polyposis. Objective: The aim of this study was to investigate cytokine and mediator production after stimulation with ...
Van Cauwenberge, Paul, Thibaut Van Zele, Joke Patou, Claus Bachert, Bachert, Claus, Holtappels, Gabriële, Patou, Joke, Gabriele Holtappels, Philippe Gevaert, Van Zele, Thibaut, Gevaert, Philippe, Paul van Cauwenberge   +11 more
core   +1 more source

Bacillus cereus enterotoxins change epithelial barrier function and ion transport in a Caco-2/HT29-MTX co-culture model, provoking inflammation, apoptosis and membrane damage

Virulence
Diarrheal disease caused by Bacillus cereus is driven by pore-forming enterotoxins, with hemolysin BL (Hbl) and non-hemolytic enterotoxin (Nhe) as major virulence factors.
Manar Albahri, Bettina Seeger, Andreas Beineke, Tuba Esatbeyoglu, Madeleine Plötz, Nadja Jessberger   +5 more
doaj   +1 more source