Results 41 to 50 of about 2,327,717 (363)

Enterocytes in Food Hypersensitivity Reactions

Animals, 2021
Food hypersensitivity reactions are adverse reactions to harmless dietary substances, whose causes are hidden within derangements of the complex immune machinery of humans and mammals.
Maja Krstić Ristivojević, Danijela Apostolović, Katarina Smiljanić   +2 more
doaj   +1 more source

Aspectos estruturais da membrana eritrocitária Structural aspects of the erythrocyte membrane

Revista Brasileira de Hematologia e Hemoterapia, 2007
Este artigo descreve as estruturas e funções da membrana eritrocitária e sua importância na medicina transfusional. A membrana eritrocitária é uma das membranas mais conhecidas em termos de estrutura, função e genética. Como qualquer membrana plasmática,
Priscila Murador, Elenice Deffune
doaj   +1 more source

Verificación del desempeño de la prueba rápida "AMP Rapid Test SARS-CoV-2 IgG/IgM- Cassettes"

Infectio, 2021
Objective: We aimed to realize a verification of the performance of the rapid serological tests used in Risaralda department.Methods: Analytical, cross-sectional study.
Diana María Gil-Villa
doaj   +1 more source

Altered serological and cellular reactivity to H-2 antigens after target cell infection with vaccinia virus [PDF]

, 1975
MICE generate cytotoxic T lymphocytes (CTL) which are able to lyse virus infected target cells in vitro after infection with lymphocytic choriomeningitis virus (LCMV) and pox-viruses1−3.
BJ Alter, CC Ting, E Tsakralides, EA Boyse, F Lilly, G Berke, GD Snell, GM Shearer, H Wekerle, H. ERTL, ID Gardner, ID Gardner, J Klein, J Lesley, M Cikes, MB Widmer, PC Doherty, RM Zinkernagel, U Koszinowski, U Koszinowski, U. KOSZINOWSKI, WH Kreth   +21 more
core   +1 more source

Structure-Guided Redesign Improves NFL HIV Env Trimer Integrity and Identifies an Inter-Protomer Disulfide Permitting Post-Expression Cleavage

Frontiers in Immunology, 2018
Soluble HIV-1 envelope glycoprotein (Env) trimers are under active investigation as vaccine candidates in relevant pre-clinical models. Like SOSIPs, the cleavage-independent native flexibly linked (NFL) trimers are faithful mimics of the Env spike. Here,
Lifei Yang, Shailendra Kumar Sharma, Christopher Cottrell, Javier Guenaga, Karen Tran, Richard Wilson, Anna-Janina Behrens, Max Crispin, Max Crispin, Max Crispin, Natalia de Val, Richard T. Wyatt, Richard T. Wyatt, Richard T. Wyatt   +13 more
doaj   +1 more source

Acellular Pertussis Vaccines Induce Anti-pertactin Bactericidal Antibodies Which Drives the Emergence of Pertactin-Negative Strains

Frontiers in Microbiology, 2020
Despite high vaccination coverage, Bordetella pertussis the causative agent of whooping cough is still a health concern worldwide. A resurgence of pertussis cases has been reported, particularly in countries using acellular vaccines with waning immunity ...
Elodie Lesne, Breeze E. Cavell, Irene Freire-Martin, Ruby Persaud, Frances Alexander, Stephen Taylor, Mary Matheson, Cécile A. C. M. van Els, Andrew Gorringe   +8 more
doaj   +1 more source

Comprehensive Characterization of Reference Standard Lots of HIV-1 Subtype C Gp120 Proteins for Clinical Trials in Southern African Regions

Vaccines, 2016
Two HIV-1 subtype C gp120 protein candidates were the selected antigens for several experimental vaccine regimens now under evaluation in HVTN 100 Phase I/II clinical trial aiming to support the start of the HVTN 702 Phase IIb/III trial in southern ...
Zihao Wang, Clarisse Lorin, Marguerite Koutsoukos, David Franco, Babak Bayat, Ying Zhang, Andrea Carfi, Susan W. Barnett, Frederick Porter   +8 more
doaj   +1 more source

Babesia microti Protein BmSP44 Is a Novel Protective Antigen in a Mouse Model of Babesiosis

Frontiers in Immunology, 2020
Babesiosis caused by Babesia species imposes an increasing threat to public-health and so far, there is no effective vaccine to prevent Babesia infections. Babesia surface antigen may participate in the invasion of erythrocytes.
Hui Wang, Yao Wang, Jilei Huang, Bin Xu, Junhu Chen, Jianfeng Dai, Xia Zhou   +6 more
doaj   +1 more source

Conservation and global distribution of non-canonical antigens in enterotoxigenic Escherichia coli [PDF]

, 2019
BACKGROUND: Enterotoxigenic Escherichia coli (ETEC) cause significant diarrheal morbidity and mortality in children of resource-limited regions, warranting development of effective vaccine strategies.
Boxrud, Dave, Cebelinski, Elizabeth, Del Canto, Felipe, Fleckenstein, James M, Gómez-Duarte, Oscar G, Hazen, Tracy H, Kuhlmann, F. Matthew Matthew, Martin, John, Mitreva, Makedonka, Okhuysen, Pablo C, Pashos, Madeline, Qadri, Firdausi, Rasko, David A, Vickers, Tim J, Vidal, Roberto   +14 more
core   +2 more sources

Identificación de antígenos de quistes y trofozoítos de aislamientos colombianos de Giardia duodenalis reconocidos por IgA.

Biomédica: revista del Instituto Nacional de Salud, 2003
Se conoce poco acerca del papel de la IgA en la respuesta inmune de la giardiosis. El propósito de este trabajo fue identificar los antígenos estimuladores de la producción de IgA anti-Giardia duodenalis de aislamientos colombianos del parásito.
Rosana Natalia Olmos, Sofía Duque, Myriam Consuelo López, Adriana Arévalo, Rafael Guerrero, Martha Patricia Velandia, Ruben Santiago Nicholls   +6 more
doaj   +1 more source