Ikegaya Yuji

イケガヤユウジ | Ikegaya Yuji

Affiliation and department：
Job title： Associate Professor
Other affiliations (1)：

Japan Science and Technology Agency PRESTO

Homepage URL (1)： http://yakusaku.jp

Research field (3)： Neuroscience - general , Pharmacology , Pharmaceuticals - health and biochemistry

Research keywords (23)：統合脳・神経回路機能 , 統合脳・統合脳 , 包括脳ネットワーク , 神経細胞分化 , 長期増強 , アストロサイト , グルタミン酸 , 脳情報の解読と制御 , グリア , 樹状突起 , 軸索 , 神経活動 , 顆粒細胞 , 歯状回 , シナプス , 神経細胞 , 苔状線維 , カルシウム , イメージング , シナプス可塑性 , カルシウム画像法 , 神経回路 , 海馬

Research theme for competitive and other funds (26)：

2022 - 2029 記憶メカニズムの多次元解析 - nmからメゾスケール/ミリ秒から日スケールまで
2018 - 2023 Generation and Collapse of Time Processing and its Emotional Value
2019 - 2022 Suppression of epileptic seizures by regulating astrocytic cAMP signaling
2018 - 2019 Information correlation and its dynamics in back-propagation from the hippocampus to the dentate gyrus
2017 - 2019 Characteristics of hippocampal CA2 circuits

2014 - 2018 Exploring the brain circuit principles using nerve fiber imaging

2013 - 2018 Search for neural mechanisms by which memories create time

2013 - 2018 The science of mental time--Investigation into the past, present, and future

2014 - 2016 Neural prosthesis with a geomagnetic compass

2010 - 2016 Mesoscopic neurocircuitry: towards understanding of the functional and structual basis of brain information processing

2010 - 2014 メゾ回路のグラフ依存的な演算特性の解析

2010 - 2013 脳回路のセルフリライト性の探求

2011 - 2012 Astrocytes drive respiratory rhythm testing a new paradigm

2011 - 2011 Spatial-temporal structure of synaptic inputs-large-scale spine imaging study-

2010 - 2011 逆問題を解くことでシナプス可塑性に迫る

2008 - 2009 海馬神経回路の活動パターンの形成と維持

2007 - 2008 in vivo脳深部で多ニューロン活動を可視化する-次世代ツールを目指して

2006 - 2007 海馬回路機能の出入力相関とシナプス可塑性の大規模イメージング

2005 - 2007 神経可塑性に伴う回路レベルでの機能変化の解析と薬理学的検討

2005 - 2006 「ニューロン-グリア-血管」-異種細胞ネットワーク機能の大規模なリアルタイム解析

2005 - 2005 海馬ニューロンの自発発火活動の時空構造にみる回路発達とシナプス可塑性

2000 - 2004 生体内物質によるシナプス可塑性および記憶・学習行動の調節機構

2002 - 2003 海馬神経回路の持続的新生のメカニズムと生理機能の解明

2002 - 2002 神経細胞死を伴わない樹状突起の形態変性による神経機能の変容

2001 - 2002 造血幹細胞の神経(幹)細胞への転換

2000 - 2001 軸索を切断された神経細胞のシナプス再生機能の解析

Show all

Papers (117)：

Haruya Yagishita, Yasuhiro Go, Kazuki Okamoto, Nariko Arimura, Yuji Ikegaya, Takuya Sasaki. A method to analyze gene expression profiles from hippocampal neurons electrophysiologically recorded in vivo. Frontiers in Neuroscience. 2024. 18
Toya Okonogi, Nahoko Kuga, Musashi Yamakawa, Tasuku Kayama, Yuji Ikegaya, Takuya Sasaki. Stress-induced vagal activity influences anxiety-relevant prefrontal and amygdala neuronal oscillations in male mice. Nature communications. 2024. 15. 1. 183-183
Nathan Bénac, G Ezequiel Saraceno, Corey Butler, Nahoko Kuga, Yuya Nishimura, Taiki Yokoi, Ping Su, Takuya Sasaki, Mar Petit-Pedrol, Rémi Galland, et al. Non-canonical interplay between glutamatergic NMDA and dopamine receptors shapes synaptogenesis. Nature communications. 2024. 15. 1. 27-27
Saichiro Yagi, Hideyoshi Igata, Yuji Ikegaya, Takuya Sasaki. Awake hippocampal synchronous events are incorporated into offline neuronal reactivation. Cell reports. 2023. 42. 8. 112871-112871
Asako Noguchi, Nobuyoshi Matsumoto, Yuji Ikegaya. Postnatal Maturation of Membrane Potential Dynamics duringin VivoHippocampal Ripples. The Journal of Neuroscience. 2023. 43. 35. 6126-6140

ｍore...

MISC (87)：

Ryuta Koyama, Yuji Ikegaya. The molecular and cellular mechanisms of axon guidance in mossy fiber sprouting. Frontiers in Neurology. 2018. 9. MAY
Mengxuan Gao, Motoshige Sato, Yuji Ikegaya. Machine learning-based prediction of seizure-inducing action as an adverse drug effect. Yakugaku Zasshi. 2018. 138. 6. 809-813
Nobuyoshi Matsumoto, Kazuki Okamoto, Yuki Takagi, Yuji Ikegaya. Corrigendum: 3-Hz Subthreshold Oscillations of CA2 Neurons In Vivo (vol 26, pg 1570, 2016). HIPPOCAMPUS. 2017. 27. 1. 111-111
Aoi Takeda, Toru Komatsu, Hiroshi Nomura, Masamitsu Naka, Norio Matsuki, Yuji Ikegaya, Takuya Terai, Tasuku Ueno, Kenjiro Hanaoka, Tetsuo Nagano, et al. Cover Picture: Unexpected Photo-instability of 2,6-Sulfonamide-Substituted BODIPYs and Its Application to Caged GABA (ChemBioChem 13/2016). ChemBioChem. 2016. 17. 13. 1185
Tetsuya Sakaguchi, Yuji Ikegaya, Satoshi Iwasaki, Kazuki Okamoto. Empathic deficits in a mouse model of autism spectrum disorder. INTERNATIONAL JOURNAL OF NEUROPSYCHOPHARMACOLOGY. 2016. 19. 292-293

ｍore...

Professional career (1)：

Work history (4)：

2014/04 - 現在 The University of Tokyo Graduate School of Pharmaceutical Sciences
2007/08 - 2014/03 The University of Tokyo Graduate School of Pharmaceutical Sciences
2006/02 - 2007/07 The University of Tokyo Graduate School of Pharmaceutical Sciences
1998/04 - 2006/01 The University of Tokyo Graduate School of Pharmaceutical Sciences

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page