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Development of the high-sensitive imaging method for HIF-1-active hypoxic tumors based on the metabolic trapping approach

Development of the high-sensitive imaging method for HIF-1-active hypoxic tumors based on the metabolic trapping approach
基于代谢捕获方法开发HIF-1活性缺氧肿瘤的高灵敏成像方法
批准号:
21791187
负责人:
UEDA Masashi
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (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 2010

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中文摘要
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英文摘要
Hypoxia-inducible factor-1 (HIF-1) plays an important role in malignant tumor progression and in the development of resistance to radiotherapy. I designed a novel fusion protein (POTK) consisting of a protein transduction domain, herpes simplex virus type 1 thymidine kinase, and an essential part of the oxygen-dependent degradation domain of HIF-1 α that confers the same oxygen-dependent regulation as HIF-1α on POTK. I demonstrated that POTK and [^<123>I]FIAU, which is metabolized by POTK and trapped intracellularly, is potential probes for high-sensitive imaging of HIF-1-active regions in tumors.
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Pretargeted PET imaging of hypoxia-inducible factor-1-active tumors with an oxygen-dependent degradable streptavidin and a ^<18>F-labeled biotin derivative
使用氧依赖性可降解链霉亲和素和^ 18 F标记的生物素衍生物对缺氧诱导因子1活性肿瘤进行预靶向PET成像
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Ueda M, Kudo T, Konishi H, Kawashima H, Kuge Y, Mukai T, Ono M, Kizaka-Kondoh S, Hiraoka M, Saji H]
通讯作者: Saji H
腫瘍内HIF-1存在領域のイメージング剤の開発:チミジンキナーゼ融合酸素依存的分解プローブに関する検討
肿瘤内HIF-1区域显像剂的开发:胸苷激酶融合氧依赖性降解探针的研究
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [宮野梓、上田真史, 他]
通讯作者:
Rapid detection of hypoxia-inducible factor-1-active tumours : pretargeted imaging with a protein degrading in a mechanism similar to hypoxia-inducible factor-1alpha.
快速检测缺氧诱导因子 1 活性肿瘤:利用与缺氧诱导因子 1α 类似的机制进行蛋白质降解的预靶向成像。
DOI: --
发表时间: 2010
期刊: Eur J Nucl Med Mol Imaging
影响因子: --
作者: [Ueda M, Kudo T, Kuge Y, Mukai T, Tanaka S, Konishi H, Miyano A, Ono M, Kizaka-Kondoh S, Hiraoka M, Saji H.]
通讯作者: Saji H.
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
Development of an imaging probe targeting receptor for advanced glycation end-products (RAGE): Challenge to overcoming false-positive results of amyloid PET
  • 批准号:
    16K15583
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 资助金额:
    $2.16万
  • 财政年份:
    2016
  • 负责人:
    UEDA Masashi
  • 依托单位:
Feasibility evaluation of central nicotinic acetylcholine receptors as an imaging biomarker of cognitive function
  • 批准号:
    26670562
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 资助金额:
    $2.33万
  • 财政年份:
    2014
  • 负责人:
    UEDA Masashi
  • 依托单位:
Development of a radioactive low-molecular weight probe for the specific imaging of HIF-1-active hypoxic tumors
Elucidation of brain regions related to antiallodynic effects based on the molecular imaging of cholinergic nerve function under neuropathic pain conditions
  • 批准号:
    19790869
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
  • 资助金额:
    $2.26万
  • 财政年份:
    2007
  • 负责人:
    UEDA Masashi
  • 依托单位:
海外基金