Results 31 to 40 of about 1,199,934 (306)

Interactions of intestinal epithelial cells with bacterial extracellular products [PDF]

The enteric microflora represents one of the densest microbial populations in the biological world; as a consequence, the intestinal immune system is constantly exposed to high concentrations of antigenic materials. One of the major frontline defences in
Patten, Daniel
core   +3 more sources

Serodiagnosis of Echinococcus spp. infection: explorative selection of diagnostic antigens by peptide microarray [PDF]

, 2010
BACKGROUND: Production of native antigens for serodiagnosis of helminthic infections is laborious and hampered by batch-to-batch variation. For serodiagnosis of echinococcosis, especially cystic disease, most screening tests rely on crude or purified ...
Maag, Eva, List, C, List, C., Gottstein, Bruno, Gottstein Bruno, Felger Ingrid, Felger, Ingrid, Qi, W, Gottstein, B., Ingrid Felger, Maag Eva, Qi Weihong, Müller, N., Felger, I, Müller, Norbert, Norbert Müller, List, Claudia, Gottstein, B, Müller Norbert, Felger, I., Maag, E., Müller, N, Qi, W., Eva Maag, Bruno Gottstein, List Claudia, Claudia List, Maag, E, Qi, Weihong, Weihong Qi   +29 more
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Identification of protective antigens for vaccination against systemic salmonellosis [PDF]

, 2014
There is an urgent medical need for improved vaccines with broad serovar coverage and high efficacy against systemic salmonellosis. Subunit vaccines offer excellent safety profiles but require identification of protective antigens, which remains a ...
Dirk eBumann, Bumann, Dirk, Dirk Bumann
core   +1 more source

Synthetic carbohydrate-based vaccines: challenges and opportunities

Journal of Biomedical Science, 2020
Glycoconjugate vaccines based on bacterial capsular polysaccharides (CPS) have been extremely successful in preventing bacterial infections. The glycan antigens for the preparation of CPS based glycoconjugate vaccines are mainly obtained from bacterial ...
Ravinder Mettu, Chiang-Yun Chen, Chung-Yi Wu   +2 more
doaj   +1 more source

Definition of Drosophila hemocyte subsets by cell-type specific antigens. [PDF]

, 2007
We analyzed the heterogeneity of Drosophila hemocytes on the basis of the expression of cell-type specific antigens. The antigens characterize distinct subsets which partially overlap with those defined by morphological criteria.
Laurinyecz, Barbara, Gateff, Elisabeth, Hultmark, Dan, Zsámboki, János, Andó, I., Váczi, Balázs, Vilmos, Péter, Zsámboki, J., Márkus, Róbert, Andó, István, Kurucz, Éva, Márkus, R., Hultmark, D., Vilmos, P., Csorba, Kinga, Váczi, B., Éva Kurucz, I. Andó, D. Hultmark, B. Váczi, Elisabeth Gateff, P. Vilmos, R. Márkus, Barbara Laurinyecz, Kinga Csorba, J. Zsámboki   +25 more
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The uptake of soluble and particulate antigens by epithelial cells in the mouse small intestine. [PDF]

PLoS ONE, 2014
Intestinal epithelial cells (IECs) overlying the villi play a prominent role in absorption of digested nutrients and establish a barrier that separates the internal milieu from potentially harmful microbial antigens.
Savannah E Howe, Duane J Lickteig, Kyle N Plunkett, Jan S Ryerse, Vjollca Konjufca   +4 more
doaj   +1 more source

Molecular detection of enterotoxin genes (sea and sec) in Staphylococcus aureus isolated from dairy products in Karaj, Alborz, Iran

Studia Universitatis Babeș-Bolyai. Biologia
Staphylococcus aureus, a significant bacterial agent of food poisoning, particularly the strains producing enterotoxins, is a topic of paramount importance. The prevalence of these enterotoxins in the dairy industry, especially in regions like Karaj city,
Roudabeh SADRAEI, Naser HARZANDI, Bahman TABARAEI   +2 more
doaj   +1 more source

Outer membrane protein size and LPS O-antigen define protective antibody targeting to the Salmonella surface

Nature Communications, 2020
The O-antigen of LPS is known to limit the binding of antibody to bacterial surface antigens. Here the AUs show that the chemical and physical structure of the O-antigen are central factors in limiting the exposure of surface antigens to antibodies ...
C. Coral Domínguez-Medina, Marisol Pérez-Toledo, Anna E. Schager, Jennifer L. Marshall, Charlotte N. Cook, Saeeda Bobat, Hyea Hwang, Byeong Jae Chun, Erin Logan, Jack A. Bryant, Will M. Channell, Faye C. Morris, Sian E. Jossi, Areej Alshayea, Amanda E. Rossiter, Paul A. Barrow, William G. Horsnell, Calman A. MacLennan, Ian R. Henderson, Jeremy H. Lakey, James C. Gumbart, Constantino López-Macías, Vassiliy N. Bavro, Adam F. Cunningham   +23 more
doaj   +1 more source

What are the likely causes of breast implant associated anaplastic large cell lymphoma (BIA-ALCL)?

JPRAS Open, 2022
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a CD30-positive, anaplastic lymphoma kinase-negative T-cell lymphoma. Where implant history is known, all confirmed cases to date have occurred in patients with exposure to textured ...
Sepehr S. Lajevardi, Pratik Rastogi, Daniel Isacson, Anand K. Deva   +3 more
doaj   +1 more source

Comparison of schistosoma mansoni soluble cercarial antigens and soluble egg antigens for serodiagnosing schistosome infections [PDF]

, 2011
A Schistosoma mansoni cercarial antigen preparation (cercarial transformation fluid – SmCTF) was evaluated for detection of anti-schistosome antibodies in human sera in 4 collaborating laboratories.
Dawson, E., Smith, H., Ji, Minjun, Mike Doenhoff, Emily Dawson, Claire Alexander, Gilis, Henk, van Gool, T., Cara Aitken (135264), Grant Spence, Aitken, Cara, Aitken, C., Bailey, W., Cara Aitken, Minjun Ji (135275), Spence, G., Spence, Grant, Henk Gilis, Tom van Gool, Doenhoff, M., Claire Alex, Wendi Bailey, Mike Doenhoff (135259), Gilis, H., Huw Smith, Doenhoff, Mike, van Gool, Tom, Dawson, Emily, Smith, Huw, Tom van Gool (135295), Henk Gilis (135283), Claire Alexander (20985), Minjun Ji, Bailey, Wendi, Grant Spence (135288), Alexander, C., Ji, M., Huw Smith (135256), Wendi Bailey (135270), Emily Dawson (135279), Alexander, Claire   +40 more
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