| Project/Area Number |
23659335
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Hygiene
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| Research Institution | Kyoto Prefectural University of Medicine |
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Principal Investigator |
IIZUMI Yosuke 京都府立医科大学, 大学院・医学研究科, 助教 (20533178)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ケミカルバイオロジー / ナノ磁性ビーズ / 癌予防 / 標的分子 / p21 / 結合蛋白 / Akt / 食品成分 |
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| Research Abstract |
p53, one of the tumor suppressor genes, inhibits carcinogenesis by upregulating p21. Until now, we clarified that a few of compounds in food induced p21 in p53-mutated cancer cells. In the present study, we identified the proteins which bound to these compounds and examined whether the binding proteins were related to p21 expression. Unfortunately, there was not the relation between these proteins and p21 expression. However, we found that one of the binding proteins regulated the growth of cancer cells and Akt, which is frequently activated in cancer cells.
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