نتایج جستجو برای: hla classib

تعداد نتایج: 40050  

Introduction Several lines of evidence support the contribution of autoimmune mechanisms in the pathogenesis of Meniere’s disease. The aim of this study was determining the association between HLA-Cw Alleles in patients with definite Meniere’s disease and patients with probable Meniere’s disease and a control group.  Materials and Methods: HLA-Cw genotyping was performed in 23 patients with def...

Journal: :iranian journal of allergy, asthma and immunology 0
ehteramolsadat hosseini malignant hematology and stem cell transplantation service, alfred hospital, monash university, melbourne, australia anthony p. schwarer malignant hematology and stem cell transplantation service, alfred hospital, monash university, melbourne, australia mehran ghasemzadeh australian centre for blood diseases, monash university, melbourne, australia

the  non-classical mhc  class-i mainly involves in the  regulation of  innate  immune responses where hla-e  plays a significant role in the cell identification by natural killer cells. hla-e is a main regulatory ligand for natural killer cells and given the importance of these effector cells in hematopoietic stem cell transplantation, we investigated the effect of hla-e polymorphisms on post-h...

Journal: :Journal of Investigative Dermatology 2023

HLA-B*13:01 is associated with dapsone (DDS)-induced hypersensitivity and it has been shown that CD4+ CD8+ T cells are activated by DDS its nitroso metabolite (DDS-NO). However, there a need to define the importance of HLA association in disease pathogenesis. Thus, DDS-NO-specific cell clones (TCC) were generated from hypersensitive patients expressing assessed for phenotype function, HLA-allel...

Journal: :Journal of Immunology 2023

Abstract Major histocompatibility (MHC) bound viral peptides are the immune signatures to initiate selective and cross-reactive T cell responses. Identifying antigenic targets of adaptive immunity SARS-CoV-2 is a key towards understanding pathogenesis Sars-CoV-2 rapidly evolving mutants. We isolated immunopeptidomes identify naturally processed presented MHC-II (HLA-DR, HLA-DP) MHC-I (HLA-ABC) ...

Journal: :Materials Today: Proceedings 2021

The present investigation was focussed to evaluate the mechanical properties of AA7075 subjected corrosion and heat treatment. Exfoliation has been used infuse rapid on material coupled with high temperature subsequent low-temperature aging (HLA). It found that localized pit formation occurs HLA exposure durations substantial inter-granular changes cracks. Significant reduction in observed HLA-...

Journal: :Journal of Drug Delivery and Therapeutics 2021

Major histocompatibility complex (MHC) is consisted of cluster genes known as human leukocyte antigen HLA, these are committed to process and present antigens T lymphocyte. Corona viruses, belonging a genus the corona viridae family, enveloped viruses containing single stranded RNA 27-32 kb. This study was conducted highlight some observations that may help other researcher for rapid research a...

Journal: :international journal of hematology-oncology and stem cell research 0
andisheh ghashghaie hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran kamran alimoghaddam hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran mohammad reza ostadali hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran hamid-o-allah ghaffari hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran l khansari hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran m sadraee hematology- oncology and stem cell transplantation research center, tehran university of medical sciences, dr. shariati hospital, tehran, iran

introduction: human leukocyte antigen (hla) genes are the most polymorphic loci in the human genome. they predict the outcome of transplantation by detecting self from non-self antigens. the best use of hla typing is to find a hla-match donor for bmt candidate patients. evidence suggests that matching unrelated donors and recipients for hla-a, -b and -drb1 loci is a prediction for an improved o...

Journal: :Stem Cell Research & Therapy 2021

Abstract Background iPSC (induced pluripotent stem cells) banks of lines with homozygous HLA (human leukocyte antigen) haplotypes (haplobanks) are proposed as an affordable and off-the-shelf approach to allogeneic transplantation derived cell therapies. Cord blood offer extensive source HLA-typed cells suitable for reprogramming iPSC. Several initiatives worldwide have been undertaken create na...

Journal: :International Journal of Health Sciences (IJHS) 2022

Autoimmune reaction in Type 1 Diabetes Mellitus (T1DM) is caused by genetic and environmental factors. The genes HLA-DQA1 HLA-DQB1 are strongly associated with T1DM. Other established markers of T1DM were Zinc Transporter 8 Antibody (ZnT8), Glutamic Acid Decarboxylase Antibody-65 (GAD65), C-peptide. This study aims to analyze ZnT8, GAD65, HLA-DQA1, HLA-DQB1, C-peptide Indonesian children A cros...

ژورنال: :hormozgan medical journal 0
محمدعلی شفا m.a shafa بیمارستان شفا، بخش داخلی، دانشگاه علوم پزشکی کرمان، ایران علیرضا وکیلیان a.r vakilian علی جعفر احمدی کهن a.j ahmadi kohanali

مقدمه: میاستنی گراویس بیماری درگیرکننده محل اتصال عصب و عضله می باشد این بیماری دارای موارد فامیلی نیز می باشد. در بعضی از مناطق جهان ارتباطی بین این بیماری و انواعی از hla گزارش شده است. هدف از این مطالعه بررسی ارتباط میاستنی گراویس با انواع hla کلاس یک در استان کرمان بود. روش کار: در این مطالعه مقطعی 44 بیمار مبتلا به میاستنی گراویس و 100 داوطلب سالم مورد بررسی قرار گرفتند. تعیین hla به روش م...

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