Results 61 to 70 of about 18,675 (170)

Staphylococcal enterotoxins: molecular aspects and detection methods

, 2010
Members of the Staphylococcus genus, especially Staphylococcus aureus, are the most common pathogens found in hospitals and in community-acquired infections. Some of their pathogenicity is associated with enzyme and toxin production.
Cunha, Maria de Lourdes Ribeiro de Souza da, Vasconcelos, Nathalie Gaebler   +1 more
core   +3 more sources

IgE‐Binding Bacterial Components Not Yet Documented in the Allergen Databases and Their Allergenic Mechanisms: An EAACI Position Paper

Allergy, EarlyView.
ABSTRACT Among bacteria that are associated with the development and/or exacerbation of allergic/atopic diseases, several have been described to produce IgE‐binding components. However, only one bacterial protein, Bac s 1, is currently listed in the official database of the World Health Organization/International Union of Immunological Societies (WHO ...
Uta Jappe, Marua Abu Risha, Ioana Agache, Claus Bachert, Barbara Bröker, Riccardo Castagnoli, Gabriele Gadermaier, Richard E. Goodman, Amir Guemari, Christiane Hilger, Alain Jacquet, Sabine Kespohl, Ludger Klimek, Annette Kuehn, Jonas Lidholm, Vera Mahler, Markus Ollert, Thomas A. Platts‐Mills, Monika Raulf, Peter Schmid‐Grendelmeier, Frieder Schmiedeke, Marianne van Hage, Joana Vitte, Josefina Zakzuk, Anna Pomés   +24 more
wiley   +1 more source

Differential segment‐specific signalling pathways for guanylate cyclase C‐activated anion secretion in murine ileocolon

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Guanylate cyclase‐C (GC‐C) is the receptor for endogenous (uro)guanylin peptides, bacterial toxins and pharmacological analogues. Receptor activation leads to intestinal fluid loss, but also activates an antiproliferative pathway and is a promising target in colorectal cancer therapy.
Renjie Xiu, Johannes Reiner, Franz Hofmann, Azam Salari, Ursula Seidler   +4 more
wiley   +1 more source

Staphylococcus aureus enterotoxin in food of animal origin and staphylococcal food poisoning risk assessment from farm to table

Italian Journal of Animal Science, 2021
Staphylococcus aureus is a gram-positive bacterium, commonly found in the nostrils, on the skin and on the hair of warm-blooded animals, including humans. It can produce a wide variety of virulence factors, including staphylococcal enterotoxins (SEs). In
Luca Grispoldi, Musafiri Karama, Andrea Armani, Chrystalleni Hadjicharalambous, Beniamino T. Cenci-Goga   +4 more
doaj   +1 more source

Immune Consequences of Metabolic Syndrome and Its Treatment: A Cytokine Perspective

Immunology, EarlyView.
Peripheral blood mononuclear cells (PBMCs) from individuals with metabolic syndrome (MetS) who were not using glucose‐and/or lipid lowering medication (GLLM) exhibited a broader cytokine production profile after in vitro antigen‐specific stimulation than PBMCs from individuals with MetS using such medications and from healthy donors.
Isabela Ghetti Macedo Isaac, Carolina do Prado Servian, Fernanda de Oliveira Feitosa de Castro, João Lucas Lima Calandrini de Azevedo, Ronaldo Moraes Preto, Miriam Leandro Dorta, Daniela Espíndola Antunes, Simone Gonçalves Fonseca   +7 more
wiley   +1 more source

Enterotoxins: Microbial Proteins and Host Cell Dysregulation

, 2016
The special issue “Enterotoxins: Microbial Proteins and Host Cell Dysregulation” is comprised of research articles and reviews covering a diverse group of toxins that affect the gut and dysregulate host immune response in mechanistically different ways. [
Teresa Krakauer, Teresa Krakauer
core   +1 more source

Immunogenicity and Protective Efficacy of the First Autogenous Aeromonas hydrophila Vaccine for Piaractus brachypomus

Journal of Fish Diseases, EarlyView.
ABSTRACT Aeromonas hydrophila is a major zoonotic bacterial pathogen responsible for haemorrhagic septicemia, substantial economic losses in aquaculture and increasing antimicrobial resistance among field isolates. It is also one of the main bacterial species associated with mortality outbreaks in pirapitinga, Piaractus brachypomus, culture in the ...
Layana Aparecida Batista Pereira, Juliana do Nascimento Ferreira, Laine Patricia Costa dos Santos, Larissa Andréia Ferreira Sampaio, Igor Bartolomeu Alves de Barros, Elizabeth Gusmão Affonso, Jefferson Yunis‐Aguinaga, Gustavo da Silva Claudiano   +7 more
wiley   +1 more source

The lymphocyte function of allogeneic peripheral blood stem cell grafts is associated with relapse and cytomegalovirus reactivation

Transfusion, EarlyView.
Abstract Background Allogeneic hematopoietic stem cell transplantation (HSCT) is a treatment primarily for hematological malignancies. Infections, relapse, and graft versus host disease (GvHD) are some of the most common adverse events following HSCT. We aimed to evaluate whether the lymphocyte function of the stem cell graft was associated with these ...
Anna Söderström, Tengyu Wang, Johan Törlén, Hannes Lindahl, Davide Valentini, Stephan Mielke, Klara Asplund Högelin, Rebecca Axelsson Robertson, Michael Uhlin   +8 more
wiley   +1 more source

Occurrence and Characterization of Enterotoxigenic Staphylococci Isolated from Soft Cheeses in Serbia

Acta Veterinaria, 2020
A total of 415 cheese samples produced with raw or cooked milk collected from local markets were analysed for the presence of coagulase-positive staphylococci. In 85 (20.48%) samples the presence of coagulase positive staphylococci was detected. The ELFA
Radoslava Savić Radovanović, Nemanja Zdravković, Branko Velebit   +2 more
doaj   +1 more source

Microbial Hydrolysates as Amino Acid Source in Cell Culture Media for Cellular Agriculture

Biotechnology and Bioengineering, Volume 123, Issue 10, Page 2520-2535, October 2026.
ABSTRACT The high cost of cultivation media remains one of the barriers to the commercialization of cultivated meat. Current serum‐free media reduce reliance on fetal bovine serum but only achieve modest cost savings. Especially at larger scales (> 20 m3), pharmaceutical‐grade amino acids and recombinant proteins remain major cost drivers.
Jelle C. Hoek, Jean‐Marc Daran, Marieke E. Klijn, Marcel A. Vieira‐Lara   +3 more
wiley   +1 more source