Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients.
INTRODUCTION: Autoantibodies to ribonucleoprotein are associated with a variety of autoimmune diseases, including rheumatoid arthritis (RA). Many studies on associations between human leukocyte antigen (HLA) alleles and RA have been reported, but few have been validated in RA subpopulations with ant...
| Main Authors: | , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2013-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3540046?pdf=render |
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| author | Hiroshi Furukawa Shomi Oka Kota Shimada Shoji Sugii Atsushi Hashimoto Akiko Komiya Naoshi Fukui Tatsuo Nagai Shunsei Hirohata Keigo Setoguchi Akira Okamoto Noriyuki Chiba Eiichi Suematsu Taiichiro Miyashita Kiyoshi Migita Akiko Suda Shouhei Nagaoka Naoyuki Tsuchiya Shigeto Tohma |
| author_facet | Hiroshi Furukawa Shomi Oka Kota Shimada Shoji Sugii Atsushi Hashimoto Akiko Komiya Naoshi Fukui Tatsuo Nagai Shunsei Hirohata Keigo Setoguchi Akira Okamoto Noriyuki Chiba Eiichi Suematsu Taiichiro Miyashita Kiyoshi Migita Akiko Suda Shouhei Nagaoka Naoyuki Tsuchiya Shigeto Tohma |
| author_sort | Hiroshi Furukawa |
| collection | DOAJ |
| description | INTRODUCTION: Autoantibodies to ribonucleoprotein are associated with a variety of autoimmune diseases, including rheumatoid arthritis (RA). Many studies on associations between human leukocyte antigen (HLA) alleles and RA have been reported, but few have been validated in RA subpopulations with anti-La/SS-B or anti-Ro/SS-A antibodies. Here, we investigated associations of HLA class II alleles with the presence of anti-Ro/SS-A or anti-La/SS-B antibodies in RA. METHODS: An association study was conducted for HLA-DRB1, DQB1, and DPB1 in Japanese RA and systemic lupus erythematosus (SLE) patients that were positive or negative for anti-Ro/SS-A and/or anti-La/SS-B antibodies. RESULTS: An increased prevalence of certain class II alleles was associated with the presence of anti-Ro/SS-A antibodies as follows: DRB1*08:03 (Pc = 3.79×10(-5), odds ratio [OR] 3.06, 95% confidence interval [CI] 1.98-4.73), DQB1*06:01 (Pc = 0.0106, OR 1.70, 95%CI 1.26-2.31), and DPB1*05:01 (Pc = 0.0040, OR 1.55, 95%CI 1.23-1.96). On the other hand, DRB1*15:01 (Pc = 0.0470, OR 3.14, 95%CI 1.63-6.05), DQB1*06:02 (Pc = 0.0252, OR 3.14, 95%CI 1.63-6.05), and DPB1*05:01 (Pc = 0.0069, OR 2.27, 95% CI 1.44-3.57) were associated with anti-La/SS-B antibodies. The DPB1*05:01 allele was associated with anti-Ro/SS-A (Pc = 0.0408, OR 1.69, 95% CI 1.19-2.41) and anti-La/SS-B antibodies (Pc = 2.48×10(-5), OR 3.31, 95%CI 2.02-5.43) in SLE patients. CONCLUSION: HLA-DPB1*05:01 was the only allele associated with the presence of both anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese RA and SLE patients. |
| first_indexed | 2024-12-14T13:44:24Z |
| format | Article |
| id | doaj.art-4c6073feb3844c00802a46a3aa110e47 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-14T13:44:24Z |
| publishDate | 2013-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-4c6073feb3844c00802a46a3aa110e472022-12-21T22:59:22ZengPublic Library of Science (PLoS)PLoS ONE1932-62032013-01-0181e5391010.1371/journal.pone.0053910Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients.Hiroshi FurukawaShomi OkaKota ShimadaShoji SugiiAtsushi HashimotoAkiko KomiyaNaoshi FukuiTatsuo NagaiShunsei HirohataKeigo SetoguchiAkira OkamotoNoriyuki ChibaEiichi SuematsuTaiichiro MiyashitaKiyoshi MigitaAkiko SudaShouhei NagaokaNaoyuki TsuchiyaShigeto TohmaINTRODUCTION: Autoantibodies to ribonucleoprotein are associated with a variety of autoimmune diseases, including rheumatoid arthritis (RA). Many studies on associations between human leukocyte antigen (HLA) alleles and RA have been reported, but few have been validated in RA subpopulations with anti-La/SS-B or anti-Ro/SS-A antibodies. Here, we investigated associations of HLA class II alleles with the presence of anti-Ro/SS-A or anti-La/SS-B antibodies in RA. METHODS: An association study was conducted for HLA-DRB1, DQB1, and DPB1 in Japanese RA and systemic lupus erythematosus (SLE) patients that were positive or negative for anti-Ro/SS-A and/or anti-La/SS-B antibodies. RESULTS: An increased prevalence of certain class II alleles was associated with the presence of anti-Ro/SS-A antibodies as follows: DRB1*08:03 (Pc = 3.79×10(-5), odds ratio [OR] 3.06, 95% confidence interval [CI] 1.98-4.73), DQB1*06:01 (Pc = 0.0106, OR 1.70, 95%CI 1.26-2.31), and DPB1*05:01 (Pc = 0.0040, OR 1.55, 95%CI 1.23-1.96). On the other hand, DRB1*15:01 (Pc = 0.0470, OR 3.14, 95%CI 1.63-6.05), DQB1*06:02 (Pc = 0.0252, OR 3.14, 95%CI 1.63-6.05), and DPB1*05:01 (Pc = 0.0069, OR 2.27, 95% CI 1.44-3.57) were associated with anti-La/SS-B antibodies. The DPB1*05:01 allele was associated with anti-Ro/SS-A (Pc = 0.0408, OR 1.69, 95% CI 1.19-2.41) and anti-La/SS-B antibodies (Pc = 2.48×10(-5), OR 3.31, 95%CI 2.02-5.43) in SLE patients. CONCLUSION: HLA-DPB1*05:01 was the only allele associated with the presence of both anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese RA and SLE patients.http://europepmc.org/articles/PMC3540046?pdf=render |
| spellingShingle | Hiroshi Furukawa Shomi Oka Kota Shimada Shoji Sugii Atsushi Hashimoto Akiko Komiya Naoshi Fukui Tatsuo Nagai Shunsei Hirohata Keigo Setoguchi Akira Okamoto Noriyuki Chiba Eiichi Suematsu Taiichiro Miyashita Kiyoshi Migita Akiko Suda Shouhei Nagaoka Naoyuki Tsuchiya Shigeto Tohma Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. PLoS ONE |
| title | Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. |
| title_full | Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. |
| title_fullStr | Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. |
| title_full_unstemmed | Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. |
| title_short | Association of increased frequencies of HLA-DPB1*05:01 with the presence of anti-Ro/SS-A and anti-La/SS-B antibodies in Japanese rheumatoid arthritis and systemic lupus erythematosus patients. |
| title_sort | association of increased frequencies of hla dpb1 05 01 with the presence of anti ro ss a and anti la ss b antibodies in japanese rheumatoid arthritis and systemic lupus erythematosus patients |
| url | http://europepmc.org/articles/PMC3540046?pdf=render |
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