Maegawa Hiroharu 前川博治

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MAEGAWA Hiroharu 前川博治

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Researcher Number	10711012
Other IDs
Affiliation (Current)	2025: 大阪大学, 歯学部附属病院, 講師
Affiliation (based on the past Project Information) *help	2025: 大阪大学, 歯学部附属病院, 講師 2022 – 2023: 大阪大学, 歯学部附属病院, 講師 2019 – 2021: 大阪大学, 歯学研究科, 助教 2013 – 2018: 大阪大学, 歯学部附属病院, 医員
Review Section/Research Field	Principal Investigator Basic Section 57060:Surgical dentistry-related / Surgical dentistry Except Principal Investigator Surgical dentistry / Basic Section 57060:Surgical dentistry-related
Keywords	Principal Investigator 神経障害性疼痛 / ドパミンD2受容体 / ドーパミン受容体 / ドーパミン神経 / AMY1受容体 / CGRP受容体 / ドパミンD2受容体作動薬 / CGRP / ドーパミンD2受容体 / pERK … More / 三叉神経 / ドーパミンD2受容体作動薬 / A11細胞群 / 薬理学 / 歯学 / 神経科学 / c-Fos / von Frey filament … More Except Principal Investigator 痛覚 / 疼痛関連行動 / 三叉神経 / ラット / パーキンソン病 / C-Fos / pain related behavior / 口腔顔面痛 / 副腎皮質刺激ホルモン放出ホルモン / バゾプレシン / オキシトシン / 視床下部室傍核 / 痛覚過敏 / 認知症 / アルツハイマー病 / rat / trigeminal nerve / pain sensation / Alzheimer's disease / ｃ－Fos / 口腔 / c-fos / formalin test / orofacial pain / Parkinson's disease / ﾎﾙﾏﾘﾝテスト / c－Fos / c-Fos / ホルマリンテスト Less

Elucidation of the functions of CGRP receptors and dopamine D2 receptors involved in the alleviation of neuropathic painPrincipal Investigator
- Principal Investigator
  
  前川博治
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  The University of Osaka
神経障害性疼痛緩和のための新たな標的ードーパミン受容体の機能解明ーPrincipal Investigator
- Principal Investigator
  
  前川博治
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Osaka University
Elucidation of the mechanism of hyperalgesia in a rat model of Parkinson's disease -Involvement of the hypothalamic paraventricular nucleus
- Principal Investigator
  
  NIWA Hitoshi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Osaka University
Elucidation of the mechanism by which the dopamine nervous system is involved in the relief of orofacial neuropathic painPrincipal Investigator
- Principal Investigator
  
  Maegawa Hiroharu
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Osaka University
The effects of Alzheimer's disease on pain sensation in oral region
- Principal Investigator
  
  Niwa Hitoshi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Surgical dentistry
- Research Institution
  Osaka University
The alleviation of neuropathic pain in the orofacial region by dopaminergic nervous systemPrincipal Investigator
- Principal Investigator
  
  Maegawa Hiroharu
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Surgical dentistry
- Research Institution
  Osaka University
Neural mechanism underlyig hyperalgesia response to orofacial pain in Parkinson's disese model rats
- Principal Investigator
  
  Niwa Hitoshi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Surgical dentistry
- Research Institution
  Osaka University
Behavioral responses and Fos activation following orofacial formalin injection in a rodent model of Parkinson's disease
- Principal Investigator
  
  NIWA Hitoshi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Surgical dentistry
- Research Institution
  Osaka University

All 2023 2022 2021 2020 2018 2017 2015 2011

All Journal Article Presentation

[Journal Article] Cerebroventricular administration of anti-calcitonin gene-related peptide antibody reduces the increase of dopamine D2 receptor observed in the trigeminal spinal subnucleus caudalis following infraorbital nerve ligation2022
- Author(s)
  Maegawa H, Yoshikawa C, Usami N, Niwa H.
- Journal Title
  
  Biochem. Biophys. Res. Commun.
  
  Volume: 614 Pages: 78-84
- DOI
  10.1016/j.bbrc.2022.05.015
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10167
[Journal Article] Dopaminergic Modulation of Orofacial Mechanical Hypersensitivity Induced by Infraorbital Nerve Injury2020
- Author(s)
  Maegawa Hiroharu、Usami Nayuka、Kudo Chiho、Hanamoto Hiroshi、Niwa Hitoshi
- Journal Title
  
  International Journal of Molecular Sciences
  
  Volume: 21 Issue: 6 Pages: 1945-1945
- DOI
  10.3390/ijms21061945
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K19192
[Journal Article] Neural mechanism underlying hyperalgesic response to orofacial painin Parkinson’s disease model rats2015
- Author(s)
  Hiroharu Maegawa, Yoshinari Morimoto, Chiho Kudo, Hiroshi Hanamoto ,Aiji Boku, Mitsutaka Sugimura, Takafumi Kato, Atsushi Yoshida, Hitoshi Niwa
- Journal Title
  
  Neuroscience Research
  
  Volume: 96 Pages: 59-68
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26463062
[Presentation] Hormonal mechanisms of the paraventricular nuclei in the hyperalgesia in the Parkinson's disease model rats2023
- Author(s)
  Shengsen Yang, Nayuka Usami, Hiroharu Maegawa, Midori Toyama, Hiroaki Shigemasa, Mayuka Ueda, Chiho Kudo, Hitoshi Niwa
- Organizer
  The 14th Annual Meeting of the Federation of Asian Dental Anesthesiology Societies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K10177
[Presentation] 抗 CGRP 抗体は眼窩下神経結紮後の三叉神経脊髄路核尾側亜核のドパミン D2 受容体の増加を抑制する2022
- Author(s)
  前川博治，吉川千晶，宇佐美奈由香，小田若菜，丹羽均
- Organizer
  第50回日本歯科麻酔学会総会学術集会
- Data Source
  KAKENHI-PROJECT-22K10167
[Presentation] 眼窩下神経結紮ラットの機械刺激に対するアロディニアへの A11 細胞群の関与2021
- Author(s)
  前川博治，本城有華、藤田雅俊、宇佐美奈由香、丹羽均
- Organizer
  第49回日本歯科麻酔学会学術集会
- Data Source
  KAKENHI-PROJECT-19K19192
[Presentation] ドーパミンD2受容体刺激薬は眼窩下神経結紮ラットの機械刺激に対するアロディニアを抑制する2018
- Author(s)
  前川博治
- Organizer
  日本歯科麻酔学会総会
- Data Source
  KAKENHI-PROJECT-17K17242
[Presentation] パーキンソン病モデルラットにおける痛覚過敏のメカニズムの検討2017
- Author(s)
  足立奈由香、前川博治、河野彰代、成清　綾、林　正祐、岸本沙樹、丹羽　均
- Organizer
  第４５回日本歯科麻酔学会
- Data Source
  KAKENHI-PROJECT-26463062
[Presentation] パーキンソン病モデルラットにおける顔面領域の疼痛刺激に対する行動学的反応とC-Fos発現2011
- Author(s)
  前川博治、朴　會士、正脇　綾、遠山　緑、丹羽　均
- Organizer
  第３９回日本歯科麻酔学会総会
- Place of Presentation
  神戸市
- Data Source
  KAKENHI-PROJECT-23592988

1. NIWA Hitoshi (30218250)

# of Collaborated Projects: 5 results

# of Collaborated Products: 6 results
2. SUGIMURA Mitsutaka (90244954)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. MASAWAKI Aya (50609659)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 浜田尚香 (70762558)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Maegawa Hiroharu 前川 博治

MAEGAWA Hiroharu 前川 博治

Research Projects

Research Products

Co-Researchers

Elucidation of the functions of CGRP receptors and dopamine D2 receptors involved in the alleviation of neuropathic painPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

神経障害性疼痛緩和のための新たな標的ードーパミン受容体の機能解明ーPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the mechanism of hyperalgesia in a rat model of Parkinson's disease -Involvement of the hypothalamic paraventricular nucleus

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the mechanism by which the dopamine nervous system is involved in the relief of orofacial neuropathic painPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The effects of Alzheimer's disease on pain sensation in oral region

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The alleviation of neuropathic pain in the orofacial region by dopaminergic nervous systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Neural mechanism underlyig hyperalgesia response to orofacial pain in Parkinson's disese model rats

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Behavioral responses and Fos activation following orofacial formalin injection in a rodent model of Parkinson's disease

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Cerebroventricular administration of anti-calcitonin gene-related peptide antibody reduces the increase of dopamine D2 receptor observed in the trigeminal spinal subnucleus caudalis following infraorbital nerve ligation2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dopaminergic Modulation of Orofacial Mechanical Hypersensitivity Induced by Infraorbital Nerve Injury2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Neural mechanism underlying hyperalgesic response to orofacial painin Parkinson’s disease model rats2015

Author(s)

Journal Title

Data Source

[Presentation] Hormonal mechanisms of the paraventricular nuclei in the hyperalgesia in the Parkinson's disease model rats2023

Author(s)

Organizer

Data Source

[Presentation] 抗 CGRP 抗体は眼窩下神経結紮後の 三叉神経脊髄路核尾側亜核のドパミン D2 受容体の増加を抑制する2022

Author(s)

Organizer

Data Source

[Presentation] 眼窩下神経結紮ラットの機械刺激に対 するアロディニアへの A11 細胞群の 関与2021

Author(s)

Organizer

Data Source

[Presentation] ドーパミンD2受容体刺激薬は眼窩下神経結紮ラットの機械刺激に対するアロディニアを抑制する2018

Maegawa Hiroharu 前川博治

MAEGAWA Hiroharu 前川博治

[Presentation] 抗 CGRP 抗体は眼窩下神経結紮後の三叉神経脊髄路核尾側亜核のドパミン D2 受容体の増加を抑制する2022

[Presentation] 眼窩下神経結紮ラットの機械刺激に対するアロディニアへの A11 細胞群の関与2021