| 词条 | HLA-DR2 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
HLA-DR2 (DR2) of the HLA-DR serotype system, is a broad antigen serotype that is now preferentially covered by HLA-DR15 and HLA-DR16 serotype group. This serotype primarily recognizes gene products of the HLA-DRB1*15 and HLA-DRB1*16 allele groups. Serology
Disease associationsDR2 serotypes are associated with Goodpasture syndrome, systemic lupus erythematosus, multiple sclerosis,[2] and narcolepsy, tuberculoid leprosy[3] (multi-drug-resistant tuberculosis or leprosy),[4] ulcerative colitis(Japanese),[5] primary biliary cirrhosis and autoimmune hepatitis.[6] DR2 is also found in all patients that test positive for anti-anti-Asn-RNA-synthetase and chronic interstitial lung disease.[7]Genetic linkageDR2 is linked to the HLA-DR51. References1. ^derived from IMGT/HLA {{DR serotypes}}{{DEFAULTSORT:Hla-Dr2}}2. ^{{cite journal |vauthors=Stewart G, McLeod J, Basten A, Bashir H | title = HLA family studies and multiple sclerosis: A common gene, dominantly expressed. | journal = Hum Immunol | volume = 3 | issue = 1 | pages = 13–29 | year = 1981 | pmid = 7275697 | doi = 10.1016/0198-8859(81)90040-9}} 3. ^{{cite journal | doi = 10.1093/infdis/141.6.693 |vauthors=van Eden W, de Vries R, Mehra N, Vaidya M, D'Amaro J, van Rood J | title = HLA segregation of tuberculoid leprosy: confirmation of the DR2 marker. | journal = J Infect Dis | volume = 141 | issue = 6 | pages = 693–701 | year = 1980 | pmid = 6156220}} 4. ^{{cite journal |vauthors=Singh M, Balamurugan A, Katoch K, Sharma SK, Mehra NK | title = Immunogenetics of mycobacterial infections in the North Indian population | journal = Tissue Antigens | volume = 69 Suppl 1 | issue = | pages = 228–30 | year = 2007 | pmid = 17445206 | doi = 10.1111/j.1399-0039.2006.77311.x}} 5. ^{{cite journal |vauthors=Asakura H, Tsuchiya M, Aiso S, Watanabe M, Kobayashi K, Hibi T, Ando K, Takata H, Sekiguchi S | title = Association of the human lymphocyte-DR2 antigen with Japanese ulcerative colitis. | journal = Gastroenterology | volume = 82 | issue = 3 | pages = 413–8 | year = 1982 | pmid = 6947923}} 6. ^{{cite journal |vauthors=Miyamori H, Kato Y, Kobayashi K, Hattori N | title = HLA antigens in Japanese patients with primary biliary cirrhosis and autoimmune hepatitis. | journal = Digestion | volume = 26 | issue = 4 | pages = 213–7 | year = 1983 | pmid = 6409699 | doi = 10.1159/000198892}} 7. ^{{cite journal |vauthors=Hirakata M, Suwa A, Takada T, etal | title = Clinical and immunogenetic features of patients with autoantibodies to asparaginyl-transfer RNA synthetase | journal = Arthritis Rheum. | volume = 56 | issue = 4 | pages = 1295–303 | year = 2007 | pmid = 17393393 | doi = 10.1002/art.22506}} 1 : HLA-DR haplotypes |
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