Morphological analysis for interaction of gustatory neural circuits with reward neural circuit
| Project/Area Number |
22592041
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Morphological basic dentistry
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| Research Institution | Kagoshima University |
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Principal Investigator |
UEMURA Masanori 鹿児島大学, 大学院・医歯学総合研究科, 教授 (00034215)
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| Co-Investigator(Kenkyū-buntansha) |
YAMANAKA Atsushi 鹿児島大学, 大学院・医歯学総合研究科, 准教授 (80343367)
SONOMURA Takahiro 鹿児島大学, 大学院・医歯学総合研究科, 助教 (40347092)
IWAI Haruki 鹿児島大学, 大学院・医歯学総合研究科, 助教 (30452949)
FURUTA Takahiro 京都大学, 大学院・医学研究科, 准教授 (60314184)
MATSUDA Wakoto 京都大学, 学際融合教育研究推進センター, 講師 (80444446)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 味覚 / 報酬系 / 中枢神経系 / 線条体 / 扁桃体 / 視床 / 強化学習 / 歯科 / 報酬 / 神経科学 / 黒質 |
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| Research Abstract |
Recently, the striatum was become popular as the pivotal part of ‘Reinforcement-Learning’ related the reward system. In the present study, we anatomized the VPM-ASt circuit a branch of gustatory system, furthermore we tried to establish a reinforcement-learning model for ‘gustatory sensory’ by investigating that which groups of the ASt neurons were connected gustatory sensory circuits and what role these signals could play in the reward system.
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Report
(4 results)
Research Products
(37 results)
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[Journal Article] Local connections of excitatory neurons to corticothalamic neurons in the rat barrel cortex.2011
Author(s)
Tanaka YR, Tanaka YH, Konno M,Fujiyama F, Sonomura T, Okamoto-FurutaK, Kameda H, Hioki H, Furuta T,Nakamura KC, Kaneko T
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Journal Title
Journal of Neuroscience
Volume: vol. 31 (no. 50)
Issue: 50
Pages: 18223-28236
DOI
NAID
Related Report
Peer Reviewed
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[Presentation] A Morphological Analysis of Thalamocortical Axon Fibers of Rat Posterior Thalamic Nuclei: A Single Neuron Tracing Study with Viral Vectors2012
Author(s)
Ohno S, Kuramoto E, Furuta T, Hioki H, Tanaka YR, Fujiyama F, Sonomura T, Uemura M, Sugiyama K , Kaneko T
Organizer
8th THE FEDERATION OF EUROPEAN NEUROSCIENCE SOCIETIES FORUM OF NEUROSCIENCE
Place of Presentation
Barcelona, Spain
Year and Date
2012-09-16
Related Report
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[Presentation] Subcolumnar structures in local inputs of pyramidal neurons onto corticothalamic neurons in rat barrel cortex2010
Author(s)
Tanaka Y, Tanaka Y, Konno M, Fujiyama F, Furuta-O K, Sonomura T, Kameda H, Hioki H, Furuta T, Nakamura KC, Kaneko T
Organizer
Neuroscience
Place of Presentation
San Diego
Year and Date
2010-11-17
Related Report
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[Presentation] Subcolumnar structures in local inputs of pyramidal neurons onto corticothalamic neurons in rat barrel cortex.2010
Author(s)
Tanaka Y, Tanaka Y, Konno M, Fujiyama F, Furuta-O K, Sonomura T, Kameda H, Hioki H, Furuta T, Nakamura KC, Kaneko T
Organizer
Neuroscience 2010
Place of Presentation
San Diego Convention Center (San Diego)
Year and Date
2010-11-17
Related Report
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[Presentation] Subcolumnar structures in local inputs of pyramidal neurons onto corticothalamic neurons in rat barrel cortex2010
Author(s)
Tanaka Y, Tanaka Y, Konno M, Fujiyama F, Furuta-O K, Sonomura T, Kameda H, Hioki H, Furuta T, Nakamura KC, Kaneko T
Organizer
第33回日本神経科学大会
Place of Presentation
神戸市
Year and Date
2010-09-02
Related Report
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[Presentation] Subcolumnar structures in local inputs of pyramidal neurons onto corticothalamic neurons in rat barrel cortex.2010
Author(s)
Tanaka Y, Tanaka Y, Konno M, Fujiyama F, Furuta-O K, Sonomura T, Kameda H, Hioki H, Furuta T, Nakamura KC, Kaneko T
Organizer
第33回日本神経科学大会
Place of Presentation
神戸国際会議場(神戸市)
Year and Date
2010-09-02
Related Report
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