» Articles » PMID: 27435705

HLA-DRB1 the Notorious Gene in the Mosaic of Autoimmunity

Overview
Journal Immunol Res
Date 2016 Jul 21
PMID 27435705
Citations 46
Authors
Affiliations
Soon will be listed here.
Abstract

The major histocompatibility complex system is the most polymorphic gene cluster of the mammal genome. In humans, this is a genomic locus known as the human leukocyte antigen (HLA) system. The HLA encodes mostly immune-associated proteins whose main effect is the presentation of antigens to the immune cells. Thus, it is clear that it is essential for to the proper function of the immune response against pathogens and strongly implicated in the development of autoimmune diseases. Nonetheless, there are hundreds of polymorphisms of HLA-DRB1 which have been associated with different autoimmune disorders as well as with immune response to infection and vaccines. It is possible that the interaction of specific HLA with pathogenic antigens is one of the keys favoring (or protecting) toward the development of an autoimmune disease. In the era of personalized medicine, it would be of great help to build a map of the genomic risk of each individual to evaluate the risk of developing an autoimmune condition.

Citing Articles

NETosis: A key player in autoimmunity, COVID-19, and long COVID.

Monsalve D, Acosta-Ampudia Y, Acosta N, Celis-Andrade M, Sahin A, Yilmaz A J Transl Autoimmun. 2025; 10:100280.

PMID: 40071133 PMC: 11894324. DOI: 10.1016/j.jtauto.2025.100280.


A Comprehensive Review on the Intricate Interplay between COVID-19 Immunization and the New Onset of Pemphigus Foliaceus.

Balaceanu-Gurau B, Dumitrascu A, Giurcaneanu C, Tatar R, Gurau C, Orzan O Vaccines (Basel). 2024; 12(8).

PMID: 39203983 PMC: 11360219. DOI: 10.3390/vaccines12080857.


Hypocortisolemic ASIA: a vaccine- and chronic infection-induced syndrome behind the origin of long COVID and myalgic encephalomyelitis.

Ruiz-Pablos M, Paiva B, Zabaleta A Front Immunol. 2024; 15:1422940.

PMID: 39044822 PMC: 11263040. DOI: 10.3389/fimmu.2024.1422940.


Determination of HLA class II risk alleles and prediction of self/non-self-epitopes contributing Hashimoto's thyroiditis in a group of Iranian patients.

Shirizadeh A, Borzouei S, Razavi Z, Taherkhani A, Faradmal J, Solgi G Immunogenetics. 2024; 76(3):175-187.

PMID: 38607388 DOI: 10.1007/s00251-024-01339-7.


Precision nutrition to reset virus-induced human metabolic reprogramming and dysregulation (HMRD) in long-COVID.

Naidu A, Wang C, Rao P, Mancini F, Clemens R, Wirakartakusumah A NPJ Sci Food. 2024; 8(1):19.

PMID: 38555403 PMC: 10981760. DOI: 10.1038/s41538-024-00261-2.


References
1.
Stastny P, Fink C . HLA-Dw4 in adult and juvenile rheumatoid arthritis. Transplant Proc. 1977; 9(4):1863-6. View

2.
Todd J, Fukui Y, Kitagawa T, Sasazuki T . The A3 allele of the HLA-DQA1 locus is associated with susceptibility to type 1 diabetes in Japanese. Proc Natl Acad Sci U S A. 1990; 87(3):1094-8. PMC: 53417. DOI: 10.1073/pnas.87.3.1094. View

3.
Wordsworth P . Genes in the spondyloarthropathies. Rheum Dis Clin North Am. 1999; 24(4):845-63. DOI: 10.1016/s0889-857x(05)70045-4. View

4.
Hom G, Graham R, Modrek B, Taylor K, Ortmann W, Garnier S . Association of systemic lupus erythematosus with C8orf13-BLK and ITGAM-ITGAX. N Engl J Med. 2008; 358(9):900-9. DOI: 10.1056/NEJMoa0707865. View

5.
Harley I, Kaufman K, Langefeld C, Harley J, Kelly J . Genetic susceptibility to SLE: new insights from fine mapping and genome-wide association studies. Nat Rev Genet. 2009; 10(5):285-90. PMC: 2737697. DOI: 10.1038/nrg2571. View