Abstract
The structural and functional heterogeneity of HLA-DR4-associated specificities was investigated in patients with seropositive juvenile rheumatoid arthritis, a DR4-associated disease. Using a combination of HLA-D analysis by mixed lymphocyte culture and electrophoretic analysis of immunoprecipitated Ia molecules by two-dimensional polyacrylamide gels, we observed a surprisingly homogeneous pattern of HLA-D antigen expression. All patients expressed common structural products of the DR and DS loci, and 7/12 homozygous DR4 patients expressed a rare and subtle HLA-D heterozygous phenotype.
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- Dobloug J. H., Førre O., Thorsby E. HLA-DRw4 and rheumatoid arthritis. Lancet. 1979 Mar 10;1(8115):548–549. doi: 10.1016/s0140-6736(79)90963-2. [DOI] [PubMed] [Google Scholar]
- Fathman C. G., Kimoto M., Melvold R., David C. S. Reconstitution of Ir genes, Ia antigens, and mixed lymphocyte reaction determinants by gene complementation. Proc Natl Acad Sci U S A. 1981 Mar;78(3):1853–1857. doi: 10.1073/pnas.78.3.1853. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Goyert S. M., Silver J. Further characterization of HLA-DS molecules: implications for studies assessing the role of human Ia molecules in cell interactions and disease susceptibility. Proc Natl Acad Sci U S A. 1983 Sep;80(18):5719–5723. doi: 10.1073/pnas.80.18.5719. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Groner J. P., Watson A. J., Bach F. H. Dw/LD-related molecular polymorphism of DR4 beta-chains. J Exp Med. 1983 May 1;157(5):1687–1691. doi: 10.1084/jem.157.5.1687. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jaraquemada D., Pachoula-Papasteriadis C., Festenstein H., Sachs J. A., Roitt I. M., Corbett M., Ansell B. HLA-D and DR determinants in rheumatoid arthritis. Transplant Proc. 1979 Jun;11(2):1306–1306. [PubMed] [Google Scholar]
- Karr R. W., Rodey G. E., Lee T., Schwartz B. D. Association of HLA-DRw4 with rheumatoid arthritis in black and white patients. Arthritis Rheum. 1980 Nov;23(11):1241–1245. doi: 10.1002/art.1780231102. [DOI] [PubMed] [Google Scholar]
- Lafuse W. P., McCormick J. F., Corser P. S., David C. S. Gene complementations to generate Ia antigens (Ia.23) on hybrid molecules. Transplantation. 1980 Nov;30(5):341–346. doi: 10.1097/00007890-198011000-00007. [DOI] [PubMed] [Google Scholar]
- McMichael A. J., Sasazuki T., McDevitt H. O., Payne R. O. Increased frequency of HLA-Cw3 and HLA-Dw4 in rheumatoid arthritis. Arthritis Rheum. 1977 Jun;20(5):1037–1042. doi: 10.1002/art.1780200501. [DOI] [PubMed] [Google Scholar]
- Nepom B. S., Nepom G. T., Mickelson E., Antonelli P., Hansen J. A. Electrophoretic analysis of human HLA-DR antigens from HLA-DR4 homozygous cell lines: correlation between beta-chain diversity and HLA-D. Proc Natl Acad Sci U S A. 1983 Nov;80(22):6962–6966. doi: 10.1073/pnas.80.22.6962. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nepom G. T., Nepom B. S., Antonelli P., Mickelson E., Silver J., Goyert S. M., Hansen J. A. The HLA-DR4 family of haplotypes consists of series of distinct DR and DS molecules. J Exp Med. 1984 Feb 1;159(2):394–404. doi: 10.1084/jem.159.2.394. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nose Y., Sato K., Nakagawa M., Kondoh K., Inouye H., Tsuji K. HLA-D clusters associated with DR4 in the Japanese population. Hum Immunol. 1982 Nov;5(3):199–203. doi: 10.1016/0198-8859(82)90132-x. [DOI] [PubMed] [Google Scholar]
- Reinsmoen N. L., Bach F. H. Five HLA-D clusters associated with HLA-DR4. Hum Immunol. 1982 Jun;4(3):249–258. doi: 10.1016/0198-8859(82)90040-4. [DOI] [PubMed] [Google Scholar]
- Sasazuki T., McDevitt H. O., Grumet F. C. The association between genes in the major histocompatibility complex and disease susceptibility,. Annu Rev Med. 1977;28:425–452. doi: 10.1146/annurev.me.28.020177.002233. [DOI] [PubMed] [Google Scholar]
- Stastny P. Association of the B-cell alloantigen DRw4 with rheumatoid arthritis. N Engl J Med. 1978 Apr 20;298(16):869–871. doi: 10.1056/NEJM197804202981602. [DOI] [PubMed] [Google Scholar]
- Svejgaard A., Ryder L. P. HLA genotype distribution and genetic models of insulin-dependent diabetes mellitus. Ann Hum Genet. 1981 Jul;45(Pt 3):293–298. doi: 10.1111/j.1469-1809.1981.tb00340.x. [DOI] [PubMed] [Google Scholar]
- Zinkernagel R. M. Associations between major histocompatibility antigens and susceptibility to disease. Annu Rev Microbiol. 1979;33:201–213. doi: 10.1146/annurev.mi.33.100179.001221. [DOI] [PubMed] [Google Scholar]