DRB1*01:01 is associated with rheumatoid arthritis,[13] in anti-Jk(a) mediated hemolytic transfusion reactions,[14]foliaceous pemphigus,[15] HTLV-1-associated myelopathy/tropical spastic paraparesis, and [16]lichen planus.[17] In lyme disease arthritis, *01:01 appears to play a role in
presentation of triggering microbial antigens.[18]
DRB1*01:02 is associated with rheumatoid arthritis,[13] in anti-Jk(a) mediated hemolytic transfusion reactions,[14]psoriasis vulgaris,[19] and recurrent respiratory papillomatosis[20]
DRB1*01:01/*0404 and *01:01/*0401 increases risk of mortality in rheumatoid arthritis, with ischemic heart disease and smoking.[24] these same genotypes are associated with rheumatoid vasculitis.[25]
DR1 are associated with rheumatoid arthritis, and while not the strongest association with the highest risk for early onset arthritis is within the DR4-bearing Native American population.[clarification needed] There frequency of DR4-DQ8 haplotypes reach extreme nodal levels. Arthritis has been identified in a pre-Columbian remains from Italy, the affected individual bearing the DRB1*01:01 allele.[28] DRB1*01:01 and most DR4 have in common a 'shared epitope'.[29][30] In this hypothesis a common region of the beta chain, positions 67 to 74, are common and may be integral to presenting auto-immunological peptides.
Genetic linkage
DR1 Haplotypes
Serotypes
DRA
DRB1
DR1
*01:01
*01:01
*01:01
*01:02
*01:01
*01:03
Serotypes
DQA1
DQB1
DRB1
DR1-DQ5 (5.1, 1)
*01:01
*05:01
*01:01
*01:01
*05:01
*01:02
*01:01
*05:01
*01:03
Serotypes
HLA-A
HLA C
HLA B
DRB1
A3-Cw4-B35-DR1
*03:01
*04:01
*35:01
*01:01
A11-Cw4-B35-DR1
*11:01
*04:01
*35:01
*01:03
A33-Cw8-B14-DR1
*33:01
*08:02
*14:02
*01:02
HLA-DR1 is not genetically linked to DR51, DR52 or DR53, but is linked to HLA-DQ1 and DQ5 serotypes.
^Garoyan, Georges (1990). Cent-quatorze ans de vie ou la longue histoire de Jeanne Calment, doyenné d'âge de France [One Hundred and Fourteen Years of Life or the Long History of Jeanne Calment, the Eldest of France]. Marseille: Université d'Aix-Marseille II. pp. 22–42.
^"HLA-DR antigens in rheumatoid arthritis. A Swiss collaborative study; final report. Swiss Federal Commission for the Rheumatic Diseases, Subcommission for Research". Rheumatol Int. 6 (2): 89–92. 1986. doi:10.1007/bf00541511. PMID3489975. S2CID189901283.
^Narita K, Sasaki T, Akaho R, Okazaki Y, Kusumi I, Kato T, Hashimoto O, Fukuda R, Koyama T, Matsuo K, Okabe Y, Nanko S, Hohjoh H, Tokunaga K (2000). "Human leukocyte antigen and season of birth in Japanese patients with schizophrenia". Am J Psychiatry. 157 (7): 1173–1175. doi:10.1176/appi.ajp.157.7.1173. PMID10873932.
^del Mar Sáez-de-Ocariz M, Vega-Memije M, Zúñiga J, Salgado N, Ruíz J, Balbuena A, Domínguez-Soto L, Granados J (2005). "HLA-DRB1*0101 is associated with foliaceous pemphigus in Mexicans". Int J Dermatol. 44 (4): 350. doi:10.1111/j.1365-4632.2005.02038.x. PMID15811100. S2CID21880556.
^Luis-Montoya P, Yamamoto-Furusho JK, Vega-Memije E, et al. (2007). "HLA-DRB1*0101 is associated with the genetic susceptibility to develop lichen planus in the Mexican Mestizo population". Archives of Dermatological Research. 299 (8): 405–407. doi:10.1007/s00403-007-0769-2. PMID17665209. S2CID5986703.
^ abCardoso C, Uthida-Tanaka A, Magalhães R, Magna L, Kraemer M (2005). "Association between psoriasis vulgaris and MHC-DRB, -DQB genes as a contribution to disease diagnosis". Eur J Dermatol. 15 (3): 159–63. PMID15908298.
^Bonagura V, Vambutas A, DeVoti J, Rosenthal D, Steinberg B, Abramson A, Shikowitz M, Gjertson D, Reed E (2004). "HLA alleles, IFN-gamma responses to HPV-11 E6, and disease severity in patients with recurrent respiratory papillomatosis". Hum Immunol. 65 (8): 773–782. doi:10.1016/j.humimm.2004.05.014. PMID15336778.
^Mattey DL, Thomson W, Ollier WE, et al. (2007). "Association of DRB1 shared epitope genotypes with early mortality in rheumatoid arthritis: results of eighteen years of followup from the early rheumatoid arthritis study". Arthritis Rheum. 56 (5): 1408–1416. doi:10.1002/art.22527. PMID17469097.
^Gorman JD, David-Vaudey E, Pai M, Lum RF, Criswell LA (2004). "Particular HLA-DRB1 shared epitope genotypes are strongly associated with rheumatoid vasculitis". Arthritis Rheum. 50 (11): 3476–3484. doi:10.1002/art.20588. PMID15529352.
^ abLevinson R, Park M, Rikkers S, Reed E, Smith J, Martin T, Rosenbaum J, Foster C, Sherman M, Holland G (2003). "Strong associations between specific HLA-DQ and HLA-DR alleles and the tubulointerstitial nephritis and uveitis syndrome". Invest Ophthalmol Vis Sci. 44 (2): 653–657. doi:10.1167/iovs.02-0376. PMID12556395.