Development of nuclear medical imaging probes targeting GSK-3beta for early diagnosis of tauopathy
Development of nuclear medical imaging probes targeting GSK-3beta for early diagnosis of tauopathy
批准号:
24659564
负责人:
SAJI Hideo
金额:
$2.41万
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:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
点击翻译按钮获取中文摘要
英文摘要
In this study, to develop nuclear medical imaging probes targeting GSK-3beta, we newly designed and synthesized 125I-labeled compound based on maleimide scaffold ([125I]7). In biodistribution study in normal mice, [125I]7 showed high brain uptake sufficient for in vivo imaging of GSK-3beta. In addition, in in vitro binding assay using GSK-3beta, compound 7 displayed higher binding affinity for GSK-3beta than indirubin-3'-oxime reported previously as a GSK-3beta inhibitor. These results in this study suggest that it will be feasible to develop nuclear medical imaging probes targeting GSK-3beta by further optimizing the chemical structure.
期刊论文(6)
专著(0)
科研奖励(0)
会议论文
DOI:
10.1021/ml200230e
发表时间:
2012-01
期刊:
ACS medicinal chemistry letters
影响因子:
4.2
作者:
[K. Matsumura;M. Ono;H. Kimura;M. Ueda;Y. Nakamoto;K. Togashi;Y. Okamoto;M. Ihara;R. Takahashi;H. Saji]
通讯作者:
K. Matsumura;M. Ono;H. Kimura;M. Ueda;Y. Nakamoto;K. Togashi;Y. Okamoto;M. Ihara;R. Takahashi;H. Saji
^<18>F-Labeled phenyl benzothiazole for in vivo imaging of neurofibrillary tangles in Alzheimer's disease brains
^<18>F-标记的苯基苯并噻唑用于阿尔茨海默病大脑中神经原纤维缠结的体内成像
DOI:
--
发表时间:
2012
期刊:
ACS Medicinal Chemistry Letter
影响因子:
--
作者:
[Matsumura K, Ono M, Kimura H, Ueda M, Nakamoto Y, Togashi K, Okamoto Y, Ihara M, Takahashi R, Saji H.]
通讯作者:
Saji H.
DOI:
10.1016/j.bmc.2013.02.054
发表时间:
2013-06-01
期刊:
BIOORGANIC & MEDICINAL CHEMISTRY
影响因子:
3.5
作者:
[Matsumura, Kenji, Ono, Masahiro, Saji, Hideo]
通讯作者:
Saji, Hideo
Development of molecular imaging probes for measurement of mass in pancreatic islets.
-
批准号:22249046
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$31.28万
-
财政年份:2010
-
负责人:SAJI Hideo
-
依托单位:
Development of in vivo imaging probes for measurement of cell mass in pancreatic islets.
-
批准号:21659289
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.11万
-
财政年份:2009
-
负责人:SAJI Hideo
-
依托单位:
Development of probes for the systematic analysis of Alzheimer's disease : establishment of a new diagnostic imaging.
-
批准号:19209041
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$31.95万
-
财政年份:2007
-
负责人:SAJI Hideo
-
依托单位:
Molecular imaging for noninvasive evaluation of atherosclerotic plaque vulnerability
-
批准号:16390337
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.15万
-
财政年份:2004
-
负责人:SAJI Hideo
-
依托单位:
Development of a radioiodinated lipophilic cation as a new SPECT radiopharmaceutical for cancer diagnosis.
-
批准号:13470478
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$9.09万
-
财政年份:2001
-
负责人:SAJI Hideo
-
依托单位:
Development of in vivo dynamic and noninvasive imaging methodology of neurotransmission system with optically active radioligand.
-
批准号:12557205
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$8.19万
-
财政年份:2000
-
负责人:SAJI Hideo
-
依托单位:
Development of optically active radioligand for biomedical imaging of neurotrasmission
-
批准号:10470474
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$6.78万
-
财政年份:1998
-
负责人:SAJI Hideo
-
依托单位:
Development of quantitative autoradiographic method for assessing fuctional imaging in living brain slices.
-
批准号:09557189
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$5.76万
-
财政年份:1997
-
负责人:SAJI Hideo
-
依托单位:
In vivo investigation of brain nicotine receptors using optically active radioligand
-
批准号:08672474
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.6万
-
财政年份:1996
-
负责人:SAJI Hideo
-
依托单位:
Development of optically active radioligand for in vivo investigation of brain nicotine receptors.
-
批准号:06672142
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.34万
-
财政年份:1994
-
负责人:SAJI Hideo
-
依托单位:
国内基金
海外基金
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