Results 21 to 30 of about 195,520 (337)

HLA Epitopes: The Targets of Monoclonal and Alloantibodies Defined

open access: yesJournal of Immunology Research, 2017
Sensitization to human leukocyte antigens (HLA) in organ transplant patients causes graft rejection, according to the humoral theory of transplantation. Sensitization is almost ubiquitous as anti-HLA antibodies are found in almost all sera of transplant ...
Nadim El-Awar, Vadim Jucaud, Anh Nguyen
doaj   +1 more source

Measles virus epitope presentation by HLA: novel insights into epitope selection, dominance and microvariation

open access: yesFrontiers in Immunology, 2015
Immunity to infections with Measles Virus (MV) can involve vigorous HLA class I restricted CD8+ cytotoxic T cell (CTL) responses. MV, albeit regarded monotypic, is known to undergo molecular evolution across its RNA genome.
Ingrid eSchellens   +17 more
doaj   +1 more source

Comprehensive analysis of mycobacterium tuberculosis antigen-specific CD4+ T cell responses restricted by single HLA class II allotype in an individual

open access: yesFrontiers in Immunology, 2022
Mycobacterium tuberculosis infection is generally asymptomatic as latent tuberculosis, but it is still known as the world’s leading bacterial cause of death.
Yong-Hun Lee   +11 more
doaj   +1 more source

Testing the theory of immune selection in cancers that break the rules of transplantation [PDF]

open access: yes, 2009
Modification of cancer cells likely to reduce their immunogenicity, including loss or down-regulation of MHC molecules, is now well documented and has become the main support for the concept of immune surveillance.
A Garcia-Lora   +84 more
core   +2 more sources

The role of HLA-DP mismatches and donor specific HLA-DP antibodies in kidney transplantation : a case series [PDF]

open access: yes, 2021
BACKGROUND: The impact of HLA-DP mismatches on renal allograft outcome is still poorly understood and is suggested to be less than that of the other HLA loci.
Abramowicz, D   +9 more
core   +2 more sources

EVALUATION OF HUMAN LEUKOCYTE ANTIGEN CLASS I AND II ANTIGENS IN HELICOBACTER PYLORI-POSITIVE PEDIATRIC PATIENTS WITH ACTIVE GASTRITIS AND DUODENAL ULCER

open access: yesArquivos de Gastroenterologia, 2017
BACKGROUND: As being the first bacteria determined to be carcinogenic, Helicobacter pylori (H. pylori) is a pathogen localized in the stomach in more than half of the world population.
Sevim GÖNEN   +4 more
doaj   +1 more source

Exploiting the neoantigen landscape for immunotherapy of pancreatic ductal adenocarcinoma [PDF]

open access: yes, 2016
Immunotherapy approaches for pancreatic ductal adenocarcinoma (PDAC) have met with limited success. It has been postulated that a low mutation load may lead to a paucity of T cells within the tumor microenvironment (TME).
Alvarez, Hector A.   +13 more
core   +1 more source

CD4+ Th immunogenicity of the Ascaris spp. secreted products [PDF]

open access: yes, 2020
Ascaris spp. is a major health problem of humans and animals alike, and understanding the immunogenicity of its antigens is required for developing urgently needed vaccines.
Bertazzon, Miriam   +6 more
core   +1 more source

Mother-child histocompatibility and risk of rheumatoid arthritis and systemic lupus erythematosus among mothers. [PDF]

open access: yes, 2020
The study objective was to test the hypothesis that having histocompatible children increases the risk of rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE), possibly by contributing to the persistence of fetal cells acquired during ...
Barcellos, Lisa F   +16 more
core  

Development and Validation of a Multiplex Non-HLA Antibody Assay for the Screening of Kidney Transplant Recipients

open access: yesFrontiers in Immunology, 2018
The best treatment for patients with end-stage renal disease is kidney transplantation. Although graft survival rates have improved in the last decades, patients still may lose their grafts partly due to the detrimental effects of donor-specific ...
Elena G. Kamburova   +45 more
doaj   +1 more source

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