Arai Itaru 荒井格

… Alternative Names

荒井格アライイタル

Less

Researcher Number	00754631
Other IDs
Affiliation (Current)	2026: 東京科学大学, 総合研究院, 助教 2026: 慶應義塾大学, 医学部(信濃町), 助教
Affiliation (based on the past Project Information) *help	2024: 慶應義塾大学, 医学部(信濃町), 助教 2017 – 2022: 慶應義塾大学, 医学部(信濃町), 助教
Review Section/Research Field	Principal Investigator Basic Section 48020:Physiology-related / Basic Section 46030:Function of nervous system-related / General physiology Except Principal Investigator Basic Section 46010:Neuroscience-general-related / Neurochemistry/Neuropharmacology
Keywords	Principal Investigator シナプス可塑性 / 小脳 / プルキンエ細胞 / 電位依存性Caチャネル / 細胞外Ca2+ / シナプス伝達 / 平行線維シナプス / 細胞外カルシウム濃度 / デルタ型グルタミン酸受容体 / 細胞外Ca濃度 … More / Dセリン / δ2型グルタミン酸受容体 / 長期可塑性 / 超解像顕微鏡 / ナノカラム / 平行線維 / デルタ2型グルタミン酸受容体 / 小脳性運動学習 / 長期抑圧 / 記憶・学習 / 細胞外カルシウム … More Except Principal Investigator 海馬 / グルタミン酸受容体 / シナプス / NMDA受容体 / 興奮性シナプス / GABA受容体 / 抑制性シナプス / 可塑性 / 神経科学 / 補体 / カイニン酸 / カイニン酸受容体 Less

シナプス辺縁部におけるナノカラム構造の分子機構及び生理機能の総合的解明Principal Investigator
- Principal Investigator
  
  荒井格
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 48020:Physiology-related
- Research Institution
  Keio University
Regulation of inhibitory and excitatory synaptic differentiation by Cbln4
- Principal Investigator
  
  Matsuda Keiko
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 46010:Neuroscience-general-related
- Research Institution
  Keio University
Synaptic activity dependent extracellular Ca dynamics regulates synaptic transmissionPrincipal Investigator
- Principal Investigator
  
  Arai Itaru
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 46030:Function of nervous system-related
- Research Institution
  Keio University
The effect of extracellular Calcium dynamics on synaptic transmissionPrincipal Investigator
- Principal Investigator
  
  Arai Itaru
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  General physiology
- Research Institution
  Keio University
Molecular mechanism of synapse differentiation through crosstalk of C1q family molecules and glutamate receptors
- Principal Investigator
  
  MATSUDA Keiko
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Neurochemistry/Neuropharmacology
- Research Institution
  Keio University

All 2024 2017

All Journal Article Presentation

[Journal Article] Bioorthogonal chemical labeling of endogenous neurotransmitter receptors in living mouse brains2024
- Author(s)
  Nonaka Hiroshi、Sakamoto Seiji、Shiraiwa Kazuki、Ishikawa Mamoru、Tamura Tomonori、Okuno Kyohei、Kondo Takumi、Kiyonaka Shigeki、Susaki Etsuo A.、Shimizu Chika、Ueda Hiroki R.、Kakegawa Wataru、Arai Itaru、Yuzaki Michisuke、Hamachi Itaru
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 121 Issue: 6 Pages: 2313887121-2313887121
- DOI
  10.1073/pnas.2313887121
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19364, KAKENHI-PROJECT-22K21353, KAKENHI-PROJECT-23K04960, KAKENHI-PROJECT-20H03420, KAKENHI-PLANNED-19H05764, KAKENHI-PROJECT-20H05628, KAKENHI-PROJECT-24K10017
[Journal Article] Developmental transformation of Ca2+ channel-vesicle nanotopography at a central GABAergic synapse2024
- Author(s)
  Chen Jing-Jing、Kaufmann Walter A.、Chen Chong、Arai Itaru、Kim Olena、Shigemoto Ryuichi、Jonas Peter
- Journal Title
  
  Neuron
  
  Volume: 112 Issue: 5 Pages: 755-771.e9
- DOI
  10.1016/j.neuron.2023.12.002
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K10017
[Journal Article] Neural differentiation of human embryonic stem cells induced by the transgene-mediated overexpression of single transcription factors2017
- Author(s)
  Matsushita Misako、Nakatake Yuhki、Arai Itaru、Ibata Keiji、Kohda Kazuhisa、Goparaju Sravan K.、Murakami Miyako、Sakota Miki、Chikazawa-Nohtomi Nana、Ko Shigeru B.H.、Kanai Takanori、Yuzaki Michisuke、Ko Minoru S.H.
- Journal Title
  
  Biochemical and Biophysical Research Communications
  
  Volume: 490 Issue: 2 Pages: 296-301
- DOI
  10.1016/j.bbrc.2017.06.039
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15562, KAKENHI-PLANNED-16H06461, KAKENHI-PROJECT-15H04812, KAKENHI-PROJECT-15H05772
[Journal Article] Dendritic Homeostasis Disruption in a Novel Frontotemporal Dementia Mouse Model Expressing Cytoplasmic Fused in Sarcoma2017
- Author(s)
  Shiihashi Gen、Ito Daisuke、Arai Itaru、Kobayashi Yuki、Hayashi Kanehiro、Otsuka Shintaro、Nakajima Kazunori、Yuzaki Michisuke、Itohara Shigeyoshi、Suzuki Norihiro
- Journal Title
  
  EBioMedicine
  
  Volume: 24 Pages: 102-115
- DOI
  10.1016/j.ebiom.2017.09.005
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15562, KAKENHI-PLANNED-16H06461, KAKENHI-PROJECT-15H04290, KAKENHI-PROJECT-16J05812, KAKENHI-PROJECT-15K09323, KAKENHI-PROJECT-15H05772, KAKENHI-PROJECT-15H02355
[Journal Article] Chemical labelling for visualizing native AMPA receptors in live neurons.2017
- Author(s)
  Wakayama, S., Kiyonaka, S., Arai, I., Kakegawa, W., Matsuda, S., Ibata, K., Nemoto, Y.L., Kusumi, A., Yuzaki, M., Hamachi, I.
- Journal Title
  
  Nature Communications
  
  Volume: 8 Issue: 1 Pages: 14850-14850
- DOI
  10.1038/ncomms14850
- NAID
  120006600363
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-16H01280, KAKENHI-PROJECT-14J03123, KAKENHI-PROJECT-26293042, KAKENHI-PROJECT-16K15183, KAKENHI-PROJECT-17K15562, KAKENHI-PLANNED-16H06461, KAKENHI-PUBLICLY-17H05579, KAKENHI-PROJECT-16H03290, KAKENHI-PROJECT-15H05772, KAKENHI-PROJECT-17H04020
[Presentation] 海馬におけるデルタ型グルタミン酸受容体とCblnファミリー分子の複合体が持つ生理機能2024
- Author(s)
  荒井格、松田恵子、今野幸太郎、須山成朝、林亜由美、渡辺雅彦、柚﨑通介
- Organizer
  第101回日本生理学会大会
- Data Source
  KAKENHI-PROJECT-24K10017
[Presentation] 膨張顕微鏡法と超解像度顕微鏡（STED）を使った小脳平行線維シナプスにおける電位依存性 Caチャネル（Cav2.3）のシナプス内局在の解析2024
- Author(s)
  荒井格、野澤和弥、山崎世和、三浦会里子、林亜由美、柚﨑通介
- Organizer
  第47回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-24K10017

1. MATSUDA Keiko (40383765)

# of Collaborated Projects: 4 results

# of Collaborated Products: 1 results
2. 掛川渉

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Arai Itaru 荒井 格

荒井 格 アライ イタル

Research Projects

Research Products

Co-Researchers

シナプス辺縁部におけるナノカラム構造の分子機構及び生理機能の総合的解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Regulation of inhibitory and excitatory synaptic differentiation by Cbln4

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Synaptic activity dependent extracellular Ca dynamics regulates synaptic transmissionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The effect of extracellular Calcium dynamics on synaptic transmissionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Molecular mechanism of synapse differentiation through crosstalk of C1q family molecules and glutamate receptors

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Bioorthogonal chemical labeling of endogenous neurotransmitter receptors in living mouse brains2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Developmental transformation of Ca2+ channel-vesicle nanotopography at a central GABAergic synapse2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Neural differentiation of human embryonic stem cells induced by the transgene-mediated overexpression of single transcription factors2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dendritic Homeostasis Disruption in a Novel Frontotemporal Dementia Mouse Model Expressing Cytoplasmic Fused in Sarcoma2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Chemical labelling for visualizing native AMPA receptors in live neurons.2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] 海馬におけるデルタ型グルタミン酸受容体とCblnファミリー分子 の複合体が持つ生理機能2024

Author(s)

Organizer

Data Source

[Presentation] 膨張顕微鏡法と超解像度顕微鏡（STED）を使った小脳平行線維シナプスにおける電位依存性 Caチャネル（Cav2.3）のシナプス内局在の解析2024

Author(s)

Organizer

Data Source

Arai Itaru 荒井格

荒井格アライイタル

[Presentation] 海馬におけるデルタ型グルタミン酸受容体とCblnファミリー分子の複合体が持つ生理機能2024