Characterization of autoantibody against Amylaseα-2A in patients with fulminant type 1 diabetes mellitus and autoimmune pancreatitis, and its clinical use.

暴发性 1 型糖尿病和自身免疫性胰腺炎患者抗淀粉酶α-2A 自身抗体的特征及其临床应用。

基本信息

  • 批准号:
    21591127
  • 负责人:
  • 金额:
    $ 2.91万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2009
  • 资助国家:
    日本
  • 起止时间:
    2009 至 2011
  • 项目状态:
    已结题

项目摘要

Fulminant type 1 diabetes mellitus(FT1DM) is a subtype of T1DM, which frequently induces diabetic ketoacidosis. However, no useful marker for rapid diagnosis of FT1DM exsist. We reported that patients with FT1DM have an autoantibody against Amylaseα-2A(AMY), and developed a enzyme linked immunosorbent assay(ELISA) for detecting the antibody. Because background in the system is relatively high, so, we have improved ELISA using synthetic peptide corresponding AMY as a new antigen. When we employed peptide-7 as an antigen, we obtained good results for detecting AMY autoantibody from patients with FT1DM(sensitivity 94. 3%, specificity 93. 7% by ROC analysis), which might applicable for clinical use for rapid diagnosis of FT1DM.
暴发性1型糖尿病(FT 1DM)是T1 DM的一种亚型,常引起糖尿病酮症酸中毒。但目前尚缺乏快速诊断FT 1DM的有效指标。本文报道了FT 1DM患者存在抗淀粉酶α-2A(AMY)自身抗体,并建立了检测该抗体的酶联免疫吸附试验(ELISA)。由于该体系中本底比较高,因此,我们用合成的AMY对应肽作为新抗原,对ELISA进行了改进。当我们使用肽-7作为抗原时,我们获得了良好的结果,用于检测FT 1DM患者的AMY自身抗体(灵敏度94。3%,特异性93。ROC曲线分析表明,该方法可用于FT 1DM的快速诊断。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
劇症1型糖尿病膵(FT1D)における自然免疫/獲得免疫関連分子の発現
先天/适应性免疫相关分子在暴发性 1 型糖尿病胰腺 (FT1D) 中的表达
  • DOI:
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Oikawa Y;Shimada A,Yamada Y;Okubo Y;Katsuki T;Shigihara T;Miyazaki J;Narumi S;及川洋一ほか;西田頼子ほか
  • 通讯作者:
    西田頼子ほか
日本糖尿病学会1型糖尿病調査研究委員会:劇症1型糖尿病症例における腹部MRI所見についての検討
日本糖尿病学会1型糖尿病研究委员会:暴发性1型糖尿病病例腹部MRI表现研究
  • DOI:
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Tsuneki H;Anzawa Y;Soeda Y;Tokai E;Wada T;Sasaoka T;徳永あゆみ,西尾博,早田敏,今川彰久,下村伊一郎,小林哲郎,花房俊昭
  • 通讯作者:
    徳永あゆみ,西尾博,早田敏,今川彰久,下村伊一郎,小林哲郎,花房俊昭
Liganded thyroid hormone receptor-alpha enhances proliferation of pancreatic beta-cells
配体甲状腺激素受体α增强胰腺β细胞的增殖
  • DOI:
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    4.8
  • 作者:
    Furuya F;et al
  • 通讯作者:
    et al
Runx2 Deficiency in Mice Causes Decreased Thyroglobulin Expression and Hypothyroidism
  • DOI:
    10.1210/me.2010-0056
  • 发表时间:
    2010-06-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Endo, Toyoshi;Kobayashi, Tetsuro
  • 通讯作者:
    Kobayashi, Tetsuro
Members of the Japan Diabetes Society's Committee on Research on Type 1Diabetes. Serum glycated albumin tohaemoglobin A1C ratio can distinguish fulminant type 1 diabetes mellitus from type2 diabetes mellitus.
日本糖尿病学会 1 型糖尿病研究委员会成员。
  • DOI:
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    2.2
  • 作者:
    Masafumi Koga;Jun Murai;Hiroshi Saito;Soji Kasayama;Akihisa Imagawa;Toshiaki Hanafusa;Tetsuro Kobayashi
  • 通讯作者:
    Tetsuro Kobayashi
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ENDO Toyoshi其他文献

ENDO Toyoshi的其他文献

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{{ truncateString('ENDO Toyoshi', 18)}}的其他基金

Pathopysiology of fuluminant type 1 diabetes and development of its new therapy
氟发光1型糖尿病的病理生理学及其新疗法的开发
  • 批准号:
    24591320
  • 财政年份:
    2012
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Early detection and diagnosis of fulminant type 1 diadetes mellitus
暴发性 1 型糖尿病的早期发现和诊断
  • 批准号:
    19591041
  • 财政年份:
    2007
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Organogenesis of pancreas in PDX-1 promoter/YFP transgenic mouse
PDX-1启动子/YFP转基因小鼠胰腺的器官发生
  • 批准号:
    15590934
  • 财政年份:
    2003
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Analysis of thyroid function in rats specifically expressing MHC class II and B7.1 in the thyroid
甲状腺特异性表达MHC II类和B7.1的大鼠甲状腺功能分析
  • 批准号:
    12671076
  • 财政年份:
    2000
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Strucure and function of rat sodium/iodide symporter gene and its expression mechanism in the thyroid
大鼠钠/碘同向转运蛋白基因的结构、功能及其在甲状腺中的表达机制
  • 批准号:
    09671037
  • 财政年份:
    1997
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Analysis of the thyroid transcription factor-1(TTF-1) gene expression in thyroid neoplastic tissues.
甲状腺肿瘤组织中甲状腺转录因子1(TTF-1)基因表达分析
  • 批准号:
    07671121
  • 财政年份:
    1995
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Molecular analysis of thyrotropin receptor in thyroid noeplasm
甲状腺肿瘤中促甲状腺素受体的分子分析
  • 批准号:
    05670850
  • 财政年份:
    1993
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)
Molecular cloning of cDNAs corresponding to mRNAs whchi increase in malignantly transformer FRTL cells.
对应于在恶性转化FRTL细胞中增加的mRNA的cDNA的分子克隆。
  • 批准号:
    02807223
  • 财政年份:
    1990
  • 资助金额:
    $ 2.91万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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Evidence building for the formulation of glycemic control goals during gestation and parturition in pregnancies complicated by abnormal glucose metabolism.
为妊娠期并发葡萄糖代谢异常的妊娠和分娩期间制定血糖控制目标建立证据。
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    19K08985
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    2019
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糖代谢异常对左心房形态和功能的影响
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    19K20707
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Development of evaluation method for glucose oxidation capacity of different organs by 13C-glucose breath test and investigation of pathogenesis of abnormal glucose metabolism
13C-葡萄糖呼气试验评价不同器官葡萄糖氧化能力的方法建立及糖代谢异常发病机制的探讨
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Epidemiological study of association between serum level of apoptosis inhibitor of macrophage (AIM) and incidence of metabolic syndrome or abnormal glucose metabolism
血清巨噬细胞凋亡抑制剂(AIM)水平与代谢综合征或糖代谢异常发生率相关性的流行病学研究
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  • 财政年份:
    2015
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Elucidation of cancer invasion / metastasis mechanism associated with abnormal glucose metabolism and activation of EMT signaling in head and neck cancer
阐明头颈癌中与糖代谢异常和EMT信号激活相关的癌症侵袭/转移机制
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非典型抗精神病药引起的糖代谢异常和体重增加的药物遗传学
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    25461725
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血清脂肪细胞脂肪酸结合蛋白、脂肪酸比例与糖代谢异常关系的流行病学研究
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以鸟类为动物模型分析糖代谢异常及葡萄糖毒性机制
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    16580238
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