Development of antibodies and aggregation inhibitors for amyloid β peptides based on the new aggregation model
Development of antibodies and aggregation inhibitors for amyloid β peptides based on the new aggregation model
批准号:
18208011
负责人:
IRIE Kazuhiro
金额:
$24.29万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2008
中文摘要
点击翻译按钮获取中文摘要
英文摘要
アルツハイマー病の原因物質である42残基のアミロイドβタンパク(Aβ42)の凝集体中に存在する複数のコンホマーのうち,22, 23番目及び38, 39番目の2箇所にターン構造を有する「毒性コンホマー」が,ラジカル化を介した神経細胞毒性発現において重要であることを明らかにした.本結果に基づき,毒性コンホマーを特異的に認識・排除する抗体の作成を試みるとともに,Aβ42の凝集を阻害する化合物を広く天然に求め,ポリフェノールの一種であるタキシフォリンに顕著な活性を認めた.
期刊论文(64)
专著(0)
科研奖励(0)
会议论文
Malignant' conformation of Alzheimer's β peptides (Aβ42) through radical formation
通过自由基形成导致阿尔茨海默病 β 肽 (Aβ42) 的恶性构象
DOI:
--
发表时间:
2006
期刊:
Peptide Science 2006 (H.Ishida and H.Mihara Eds.)
影响因子:
--
作者:
[Yamazaki, D., Nishinaga, T., Komatsu, K., Yasuhiro Morisaki, Yasuhiro Morisaki, Yasuhiro Morisaki, Yuko Ouchi, Yasuhiro Morisaki, Satoshi Ueda, Hirokazu Tamamura, Hirokazu Tamamura, Satoshi Ueda, Akira Otaka, Kazuhiro Irie, Kazuma Murakami]
通讯作者:
Kazuma Murakami
Search for novel PKC ligands as therapeutic seeds for intractable diseases
-
批准号:23658100
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.41万
-
财政年份:2011
-
负责人:IRIE Kazuhiro
-
依托单位:
Development of medicinal seeds for Alzheimer's disease based on the structural analysis of toxic oligomers of amyloid beta
-
批准号:21248015
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$29.45万
-
财政年份:2009
-
负责人:IRIE Kazuhiro
-
依托单位:
Elucidation of aggregation mechanism of Alzheimer's β-peptides and development of their aggregation inhibitors
-
批准号:13460048
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.66万
-
财政年份:2001
-
负责人:IRIE Kazuhiro
-
依托单位:
Synthesis and characterization of the regulatory domains of protein kinase C
-
批准号:11660109
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.3万
-
财政年份:1999
-
负责人:IRIE Kazuhiro
-
依托单位:
Synthesis and PKC binding of conformationally restricted indolactams by aza-Claisen rearrangement
-
批准号:08660137
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.28万
-
财政年份:1996
-
负责人:IRIE Kazuhiro
-
依托单位:
海外基金