Non-identical transplants (allogeneic) have been a modern medicine milestone; however, the major pitfall for completed succeed is recognition of foreign organ by immune system. The myriad variations in sequence molecules histocompatibility complex (MHC) or human leukocyte antigen (HLA) between individuals are cause allograft rejection. Thus, B T lymphocytes receptor occurs hypervariable regions...

Many studies have been trying to identify genetic markers for ophthalmological diseases, including, among others, the HLA (Human Leukocyte Antigens). Localized on the short arm of chromosome 6, the human leukocyte antigen system is well known for its capacity to confer susceptibility or resistance to different diseases. In view of its accentuated polymorphism, the strength and type of associati...

Human leukocyte antigen (HLA) can recognize and bind foreign peptides to present them specialized immune cells, then initiate an response. Computational prediction of the peptide HLA (pHLA) binding speed up immunogenic screening facilitate vaccine design. However, there is a lack automatic program optimize mutated with higher affinity target allele. Here, fill this gap, we develop TransMut fram...

Background: Interaction between killer cell immunoglobulin-like receptors (KIR) and human leukocyte antigen (HLA) class I molecules is important for regulation of natural killer (NK) cell function. Objective: The aim of this study was to investigate the impact of compound KIR-HLA genotype on susceptibility to acute leukemia. Methods: Cohorts of Iranian patients with acute myeloid leukemia (AML;...

Host genetic factors play a central role in determining the clinical phenotype of human diseases. Association between two polymorphic loci in human genome, human leukocyte antigen (HLA) and killer cell immunoglobulin-like receptors (KIRs), and genetically complex infectious disease, particularly those of viral etiology, have been historically elusive. Hence, defining the influence of genetic di...

Human leukocyte antigen (HLA), a system involved in immune response to foreign antigens and autoimmunity, has been strongly implicated multiple sclerosis (MS). Prior research shown that HLA DRB1*15:01 exerts the strongest susceptibility effect, although other alleles have both to, protection against, MS. Here we utilized an immunogenetic epidemiological approach evaluate correlations between po...

Spondyloarthropathies are inflammatory diseases closely associated with human leukocyte antigen (HLA)-B27 by unknown mechanisms. One of these diseases is reactive arthritis (ReA), which is typically triggered by Gram-negative bacteria, which have lipopolysaccharide as an integral component of their outer membrane. Several findings in vivo and in vitro obtained from patients with ReA and from di...

Presented is a sarcoidosis patient of African origin, who was adopted at an early age and grew up in Sweden. This patient displayed an immune response identical to that previously reported in human leukocyte antigen (HLA)-DR17 positive Caucasian sarcoidosis patients in Scandinavia, with T-cell receptor AV2S3+ T-cells accumulating in the lungs. HLA typing also established that she was DR17 posit...

Psoriasis (PsO) is a T cell-mediated autoimmune disease without cure. The major risk-associated PsO susceptibility gene encodes for the human leukocyte antigen C*06:02 (HLA-Cw6). Half of patients carry this allele encoding HLA-I molecule which presents short peptides (together known as immunopeptidome) to CD8 cells, thereby initiating immune responses. It unclear presented by HLA-Cw6 are preval...