Production and analysis of model animals for neurodegenerative diseases caused by dysfunction of PKC and their use for drug design
Production and analysis of model animals for neurodegenerative diseases caused by dysfunction of PKC and their use for drug design
批准号:
21390070
负责人:
SAITO Naoaki
金额:
$11.9万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
在细胞和动物中研究了pkc γ在SCA14和帕金森病病因学中的功能参与。我们发现1)突变体PKCγs在浦肯野细胞中形成淀粉样原纤维,其形成受到海藻糖的抑制;2)pkc γ的功能障碍可能通过抑制多巴胺释放和黑质多巴胺能神经元的丢失而导致帕金森病。
英文摘要
Functional involvement of PKCγin the etiology of SCA14 and Parkinson disease was studied in cells and animals. We found 1) mutant PKCγs form amyloid-like fibrils in Purkinje cells and the formation was inhibitied by trehalose, 2) dysfunction of PKCγcould cause Parkinson disease by the inhibition of dopamine release and the loss of dopaminergic neurons in the substantia nigra.
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DOI:
10.1371/journal.pone.0031232
发表时间:
2012
期刊:
PloS one
影响因子:
3.7
作者:
[Seki T, Yoshino KI, Tanaka S, Dohi E, Onji T, Yamamoto K, Hide I, Paulson HL, Saito N, Sakai N]
通讯作者:
Sakai N
DOI:
10.1254/jphs.11r04cp
发表时间:
2011-07-01
期刊:
JOURNAL OF PHARMACOLOGICAL SCIENCES
影响因子:
3.5
作者:
[Seki, Takahiro, Adachi, Naoko, Sakai, Norio]
通讯作者:
Sakai, Norio
細胞内シグナル分子の可視化と細胞機能
细胞内信号分子和细胞功能的可视化
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Yamada, M., Udagawa, J., Matsumoto, A., Hashimoto, R., Nishita, M., Minami, Y., Otani, H., Naohiko Anzai, 齋藤尚亮]
通讯作者:
齋藤尚亮
The effect of trehalose on the properties of mutant γPKC, which causes spinocerebellar ataxia type 14 (SCA14), in neuronal celllines and cultured Purkinie cells.
海藻糖对神经元细胞系和培养的 Purkinie 细胞中导致脊髓小脑共济失调 14 型 (SCA14) 的突变 γPKC 特性的影响。
DOI:
--
发表时间:
2010
期刊:
J.Biol.Chem
影响因子:
--
作者:
[Seki, T., et al.]
通讯作者:
et al.
Supression mechanisms of flavonoids on aryl hydrocarbon receptor-mediated signal transduction
黄酮类化合物对芳烃受体介导的信号转导的抑制机制
DOI:
--
发表时间:
2010
期刊:
Arch. Biochem. Biophys
影响因子:
--
作者:
[Mukai, R., Shirai, Y., Saito, N., Fukuda, I., Nishiumi, S., Yoshida, K., Ashida, H.]
通讯作者:
H.
共 35 条
Mechanism and treatment for the disease caused by the impairment of PKC signaling
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批准号:19390064
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.31万
-
财政年份:2007
-
负责人:SAITO Naoaki
-
依托单位:
Molecular mechanism of cellular response induced by dynamic metabolism of membrane phospholipid
-
批准号:17390065
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.34万
-
财政年份:2005
-
负责人:SAITO Naoaki
-
依托单位:
Spatio-temporal signaling mechanism of protein kinase C
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批准号:13470023
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$7.49万
-
财政年份:2001
-
负责人:SAITO Naoaki
-
依托单位:
Pharmacogenomic research for mood disorder
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批准号:12558089
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$7.17万
-
财政年份:2000
-
负责人:SAITO Naoaki
-
依托单位:
Research for modulation of expression of serotonin transporter and its involvement in mental disorder
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批准号:09670091
-
项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
-
财政年份:1997
-
负责人:SAITO Naoaki
-
依托单位:
海外基金