| Project/Area Number |
26670772
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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 |
Plastic surgery
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| Research Institution | Kobe University |
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Principal Investigator |
Terashi Hiroto 神戸大学, 医学部附属病院, 教授 (80217421)
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| Co-Investigator(Kenkyū-buntansha) |
榊原 俊介 神戸大学, 医学研究科, 医学研究員 (50444592)
江尻 浩隆 神戸大学, 医学部附属病院, 助教 (70529552)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 母斑 / 毛包 / メラノサイト / 細胞増殖 / 発毛 |
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| Outline of Final Research Achievements |
Melanocytic nevus sometimes exist with bristle. Histologically, hair follicles are surrounded by nevus cells, which indicates the relationship of hair growth induction with melanotic nevus. We found the protein, Melanopsin and Gnaq, expression that was common between an outer root sheath and nevus. This indicates that photo signal has some effect (positive or negative) for hair growth. Cells in outer root sheath and nevus receive the same outer signal, however, it is unclear that those cells share the same signal or no.
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