Clinical and pathophysiological significance of novel identified anti-IFIH1/MDA5 autoantibody in amyopathic dermatomyositis
Clinical and pathophysiological significance of novel identified anti-IFIH1/MDA5 autoantibody in amyopathic dermatomyositis
批准号:
22659185
负责人:
MIMORI Tsuneyo
金额:
$2.07万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
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英文摘要
A disease-specific autoantibody, termed anti-CADM-140 antibody, is found in patients with amyopathic dermatomyositis accompanied with lethal acute interstitial pneumonia. We identified that the target autoantigen recognized by anti-CADM-140 antibody was IFIH1/MDA5, a viral RNA receptor in cytoplasm. The patients with anti-CADM-140 antibody revealed higher level of serum ferritin as well as IL-6, IL-10, IL-18 and M-CSF than antibody-negative dermatomyositis patients, suggesting the macrophage activating state. The intensive immunosuppressive therapy(high-dose glucocorticoids, cyclosporine and intravenous cyclophosphamide pulse) appeared to improve a life prognosis of antibody-positive patients when compared with the conventional step-up therapy.
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自己抗体抗アミノアシルtRNA合成酵素抗体を検出するための新規ELISAの開発
开发新的 ELISA 检测自身抗体抗氨酰基-tRNA 合成酶抗体
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[中嶋蘭, 井村嘉孝, 瀬戸美苗, 村上昭弘, 小林志緒, 細野祐司, 湯川尚一郎, 吉藤元, 川端大介, 大村浩一郎, 臼井崇, 藤井隆夫, 三森経世]
通讯作者:
三森経世
DOI:
10.1016/j.rmed.2011.03.022
发表时间:
2011-08-01
期刊:
RESPIRATORY MEDICINE
影响因子:
4.3
作者:
[Watanabe, Kizuku, Handa, Tomohiro, Mishima, Michiaki]
通讯作者:
Mishima, Michiaki
A New ELISA System for Detecting Autoantibodies to aminoacyl-tRNA Synthetases : Usefulness in Myositis and Interstitial Pneumonia.
用于检测氨酰-tRNA 合成酶自身抗体的新型 ELISA 系统:在肌炎和间质性肺炎中的有用性。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Ran Nakashima, Yoshitaka Imura, Shio Kobayashi, Yuji Hosono, Naoichiro Yukawa, Daisuke Kawabata, Takaki Nojima, Koichiro Ohmura, Takashi Usui, Takao Fujii, Minae Seto, Akihiro Murakami, Tsuneyo Mimori]
通讯作者:
Tsuneyo Mimori
DOI:
10.1016/j.rmed.2011.05.006
发表时间:
2011-09-01
期刊:
RESPIRATORY MEDICINE
影响因子:
4.3
作者:
[Tanizawa, Kiminobu, Handa, Tomohiro, Mishima, Michiaki]
通讯作者:
Mishima, Michiaki
Clinical and Pathogenic Significance of Autoantibodies in Autoimmune Myositis and Interstitial Lung Disease
自身抗体在自身免疫性肌炎和间质性肺疾病中的临床和致病意义
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Takahashi K, Oka A, Mizuguchi M, Saitoh M, Takita J, Sato A, Mimaki M, Kato M, Ogawa S, Igarashi T, 松井啓隆, Mimori T]
通讯作者:
Mimori T
共 16 条
Study for pathological significance of autoantibodies and establishment of therapy in myositis-associated intractable acute interstitial pneumonia
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批准号:25293222
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.81万
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财政年份:2013
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负责人:MIMORI Tsuneyo
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依托单位:
Analysis of pathogenicity and development of novel therapy byinflammation-regulating proteins in systemic autoimmune diseases
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批准号:22390201
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.98万
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财政年份:2010
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负责人:MIMORI Tsuneyo
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依托单位:
Analysis of pathophysiology and novel therapeutic approach for rheumatic diseases by arthritis-regulated proteins
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批准号:18390290
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.58万
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负责人:MIMORI Tsuneyo
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依托单位:
Analysis of pathogenesis and control of arthritis in rheumatoid arthritis by calpain-calpastatin system
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批准号:16390287
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.22万
-
财政年份:2004
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负责人:MIMORI Tsuneyo
-
依托单位:
Significance of anti-calpastatin antibodies in rheumatic diseases and their effect on osteoclast
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批准号:12670437
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.05万
-
财政年份:2000
-
负责人:MIMORI Tsuneyo
-
依托单位:
Clinical and pathogenic significance and its therapeutic application of anti-calpastatin antibodies in rheumatoid arthritis
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批准号:09670492
-
项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.98万
-
财政年份:1997
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负责人:MIMORI Tsuneyo
-
依托单位:
Clinical and pathological significance of autoantibodies to calpastatin in rheumatoid arthritis
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批准号:07670540
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.54万
-
财政年份:1995
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负责人:MIMORI Tsuneyo
-
依托单位:
Function of the DNA-terminal binding protein regognized by anti-Ku antibodies and its etiologic significance in collagen disease
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批准号:04670395
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1992
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负责人:MIMORI Tsuneyo
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依托单位:
Cloning of cDNA encoding the DNA-terminal binding protein (Ku)
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批准号:01570369
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.41万
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财政年份:1989
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负责人:MIMORI Tsuneyo
-
依托单位:
Molecular cloning of a DNA-end-binding protein (Ku antigen) recognized by autoantibodies and its application.
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批准号:62570296
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项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.34万
-
财政年份:1987
-
负责人:MIMORI Tsuneyo
-
依托单位:
国内基金
海外基金
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基于多组学的抗MDA5 抗体阳性皮肌炎相关间质性肺病精准诊断及治疗新技术研究
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