Results 51 to 60 of about 6,735 (211)

Staphylococcal enterotoxins stimulate lymphoma-associated immune dysregulation.

Blood, 2014
Patients with cutaneous T-cell lymphoma (CTCL) are frequently colonized with Staphylococcus aureus (SA). Eradication of SA is, importantly, associated with significant clinical improvement suggesting that SA promotes the disease activity but the ...
Krejsgaard T, Willerslev-Olsen A, Lindahl LM, Bonefeld CM, Koralov SB, Geisler C, Wasik MA, Gniadecki R, Kilian M, Iversen L, Woetmann A, Odum N.   +11 more
europepmc   +2 more sources

Prevalence of Colonization, Association With Disease Stage and Effect of Eradication of Staphylococcus aureus in Cutaneous T‐Cell Lymphoma: A Systematic Review and Meta‐Analysis

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Cutaneous T‐cell lymphoma (CTCL) is a rare and heterogeneous group of skin‐homing lymphomas with a largely unknown pathogenesis. Staphylococcus aureus (S. aureus) colonization has been implicated in exacerbating CTCL, particularly in advanced stages. Objectives This study assessed the prevalence of S.
Ida Lind Holm, Sarah Søltoft Rasmussen, Somaia Naassan, Misbah N. Ghazanfar, Kenneth Thomsen, Rikke Bech, Lise M. Lindahl, Maria Kamstrup, Simon Francis Thomsen, Zarqa Ali   +9 more
wiley   +1 more source

Prevalence of genes encoding the classical enterotoxins of Staphylococcus aureus isolated from buffalo milk in Tabriz area by multipex PCR [PDF]

Bihdāsht-i Mavādd-i Ghaz̠āyī, 2012
Isolation, identification and grouping of staphylococcal enterotoxins in milk is of great importance, since these toxins are considered as a major potential source of humans illness.
M Esnaashari, J Shayegh, A Nasrollahi Omran   +2 more
doaj  

Two‐Dimensional Materials For Lateral Flow Assays: A Critical Review of Functional Roles and Translational Challenges

VIEW, EarlyView.
2D nanosheets, with large surface area, excellent optical/electrical properties, and high specificity, combine with lateral flow assay strips to enable rapid, readable detection, boosting the strips’ development and applications. Abstract Lateral flow assays (LFAs) are widely used for point‐of‐care diagnostics, but their detection capability remains ...
Weimin Xu, Ruping Liu, Na Gao, Jianxiao Zhu, Haowen Jiang, Shouzheng Jiao, Zhicheng Sun, Kai Shen, Gaolian Xu, Minghua Du, Ziyan Li, Yang Wang   +11 more
wiley   +1 more source

Clonagem, expressão e purificação de lipase de Staphylococcus xylosus e detecção de genes de enterotoxinas de Staphylococcus aureus isolados de produtos de origem animal [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-graduação em Ciência dos AlimentosStaphylococcus xylosus é um microrganismo envolvido na fermentação de produtos cárneos e produtor de lipases ...
Pelisser, Marcia Regina
core  

Nanobodies as next‐generation targeting platforms: From discovery technologies to translational biomedicine

VIEW, EarlyView.
Nanobodies, derived from the variable domains of camelid heavy‐chain‐only antibodies, have emerged as transformative biomedical tools due to their nanoscale size, exceptional stability, and unique capacity to recognize cryptic epitopes. This review provides a comprehensive overview of the field, outlining the structural and biochemical features of ...
Zhenrui Ye, Xianyang Li, Meixiao Zhan
wiley   +1 more source

Laboratory Exposures to Staphylococcal Enterotoxin B

Emerging Infectious Diseases, 2004
Staphylococcal enterotoxins are 23- to 29-kDa polypeptides in the bacterial superantigen protein family. Clinical symptoms from intoxication with staphylococcal enterotoxins vary by exposure route.
Janice M. Rusnak, Mark G. Kortepeter, Robert Ulrich, Mark Poli, Ellen Boudreau   +4 more
doaj   +1 more source

Investigation and Follow-Up of a Staphylococcal Food Poisoning Outbreak Linked to the Consumption of Traditional Hand-Crafted Alm Cheese

Pathogens, 2020
Staphylococcal food poisoning (SFP) is one of the most important foodborne diseases. This work describes a SFP event linked to the consumption of alm cheese and involved three people belonging to the same family. Leftovers of the consumed cheese, samples
Virginia Filipello, Emanuela Bonometti, Massimo Campagnani, Irene Bertoletti, Angelo Romano, Fabio Zuccon, Chiara Campanella, Marina Nadia Losio, Guido Finazzi   +8 more
doaj   +1 more source

Autosomal Dominant Hyper‐IgE Syndrome Patients Retain IL10‐Producing preTh17‐Cells That Are Activated by Opportunistic Pathogens and Support IgE Production

Allergy, EarlyView.
IL‐10 producing CCR6+Th‐cells are central memory T‐cells that express ROR‐γt and differentiate to Th17‐cells via an autocrine loop of STAT3‐activating cytokines (preTh17). STAT3‐deficient AD‐HIES patients lack Th17‐ and Tfh17‐cells but retain preTh17‐ and Th1/17‐cells.
Giorgia Moschetti, Chiara Vasco, Francesca Clemente, Paola Larghi, Sara Maioli, Edoardo Scarpa, Elena Carelli, Nadia Pulvirenti, Maria Lucia Sarnicola, Mariacristina Crosti, Manal Bel Imam, Willem van de Veen, Loris Rizzello, Sergio Abrignani, Lucia A. Baselli, Rosa Maria Dellepiane, Maria Carrabba, Giovanna Fabio, Jens Geginat   +18 more
wiley   +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 ...
Yuko Shimamura, Mio Utsumi, Chikako Hirai, Shogo Nakano, Sohei Ito, Ai Tsuji, Takeshi Ishii, Takahiro Hosoya, Toshiyuki Kan, Norio Ohashi, Shuichi Masuda   +10 more
openaire   +3 more sources