Results 51 to 60 of about 42,819 (260)

Role of Heat-Stable Enterotoxins in the Induction of Early Immune Responses in Piglets after Infection with Enterotoxigenic Escherichia coli

PLoS ONE, 2012
Enterotoxigenic Escherichia coli (ETEC) strains that produce heat-stable (ST) and/or heat - labile (LT) enterotoxins are cause of post – weaning diarrhea in piglets.
M. Loos, Marisa M. Geens, S. Schauvliege, F. Gasthuys, J. V. D. Meulen, J. Dubreuil, Bruno Goddeeris, Bruno Goddeeris, T. Niewold, E. Cox   +9 more
semanticscholar   +1 more source

Micro/nanorobots for detecting and eliminating biological and chemical warfare agents

BMEMat, EarlyView.
Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li, Huaijuan Zhou, Di Shi, Zdeněk Sofer, Jinhua Li   +4 more
wiley   +1 more source

Design and Characterization of Prodrugged Anti‐CTLA‐4 Antibodies

ChemBioChem, EarlyView.
Masking an anti‐CTLA‐4 antibody by conjugating a large PEG molecule to specific sites is explored as a way of mitigating undesirable activity in nontarget tissues. This prodrugged antibody exhibits reduced binding to CTLA‐4 and Fc gamma receptors, demonstrated high stability, and had an extended half‐life in a mouse model, potentially improving the ...
Sayumi Yamazoe, Mary Huber, Srikanth Kotapati, Rahima Akter, Aarti Jashnani, Suprit Deol, Christine Bee, John Engelhart, Yam B. Poudel, Stanley Krystek, John Haugner, Mohan Srinivasan, Arvind Rajpal, Yong Zhang, Pavel Strop, Chetana Rao   +15 more
wiley   +1 more source

Redefining the Skin Barrier: A Microbiome‐Integrated Multilayered Defense Model

Barrier Immunity, EarlyView.
ABSTRACT The skin constitutes a dynamic interface orchestrating a sophisticated multilayered defense system comprising physical, chemical, immune, and microbial barriers. This review synthesizes current understanding of the structural and functional integration of these barriers, emphasizing their synergistic interactions in maintaining cutaneous ...
Jingjing Xia, Mathias Hochgerner, Qingzhen Wei, Xian'ge Zhong, Jiucun Wang   +4 more
wiley   +1 more source

Research Progress Based on SpyTag/SpyCatcher Self‐Assembling Peptides and Their Applications in the Food Field

Food Bioengineering, EarlyView.
The formation of isopeptide bonds in the SpyTag/SpyCatcher system and its application in the food field ABSTRACT The SpyTag/SpyCatcher system is a modular protein assembly tool based on isopeptide bond‐mediated covalent conjugation, distinguished by mild reaction conditions, rapid ligation rate, and independence from exogenous enzymes or chemical ...
Meng‐meng Cai, Zi‐fu Ni, Zhong‐ke Sun, Xiao‐long Li, Zi‐hao Wang, Min Zhang, Cheng‐wei Li   +6 more
wiley   +1 more source

Presence of enterotoxigenic Staphylococcus aureus in bulk tank milk from Argentine dairy farms Presencia de Staphylococcus aureus enterotoxigénico en leche de tanque de frío de tambos de Argentina

Revista Argentina de Microbiología, 2011
Staphylococcus aureus is the most prevalent bovine mastitis pathogen in Argentina. The ability of this organism to produce enterotoxins is linked to staphylococcal food poisoning.
Verónica E. Neder, Vilma R. Canavesio, Luis F. Calvinho   +2 more
doaj  

Multiple Roles of Staphylococcus aureus Enterotoxins: Pathogenicity, Superantigenic Activity, and Correlation to Antibiotic Resistance

Toxins, 2010
Heat-stable enterotoxins are the most notable virulence factors associated with Staphylococcus aureus, a common pathogen associated with serious community and hospital acquired diseases.
E. Ortega, H. Abriouel, R. Lucas, A. Gálvez   +3 more
semanticscholar   +1 more source

Binding of Catechins to Staphylococcal Enterotoxin A [PDF]

Molecules, 2018
Staphylococcal enterotoxin A (SEA) is a toxin protein, and is the most common cause of staphylococcal food poisoning. Polyphenols, such as catechins, are known to interact with proteins. In this study, we investigated the binding of catechins to SEA using SPR (Biacore), Fourier transform infrared spectroscopy (FT-IR), isothermal titration calorimetry ...
Mio Utsumi, Takeshi Ishii, Toshiyuki Kan, Yuko Shimamura, Sohei Ito, Ai Tsuji, Takahiro Hosoya, Chikako Hirai, Norio Ohashi, Shuichi Masuda, Shogo Nakano   +10 more
openaire   +4 more sources

Emerging Frontiers in Food Allergy Treatment: Progress, Challenges, and Prospects

Food Frontiers, EarlyView.
Food allergy is a rising global health concern with limited treatment options beyond allergen avoidance and emergency care. This review explores the evolving therapeutic landscape, highlighting advances in allergen immunotherapy, biologics such as monoclonal antibodies, and emerging vaccine‐based approaches.
Ayesha Zahid, Hazrat Ismail, Madiha Ajaz, Abdul Qadeer   +3 more
wiley   +1 more source

ATOPIC DERMATITIS IN CHILDREN AND ANTIBODIES TO STAHPYLOCOCCUS AUREUS SUPERANTIGENS: A COMPARISON WITH SUSCEPTIBILITY TO ANTIBIOTICS

Педиатрическая фармакология, 2012
Background. Staphylococcus aureus function in atopic dermatitis (AD) children skin is double-handed: an infectious trigger and an allergen. The aim of the study was to evaluate the frequency of S.
M. S. Treneva, A. N. Pampura, T. S. Okuneva   +2 more
doaj   +1 more source