Udagawa Tomokatsu 宇田川友克

… Alternative Names

UDAGAWA Tomokatsu 宇田川友克

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Researcher Number	60328292
Other IDs	https://orcid.org/0000-0002-5203-9658
Affiliation (Current)	2025: 東京慈恵会医科大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2020 – 2025: 東京慈恵会医科大学, 医学部, 講師 2019: 東京慈恵会医科大学, 医学部, 助教 2012 – 2014: 東京慈恵会医科大学, 医学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 56050:Otorhinolaryngology-related / Otorhinolaryngology Except Principal Investigator Basic Section 58010:Medical management and medical sociology-related / Basic Section 08020:Social welfare-related / Basic Section 56050:Otorhinolaryngology-related / Otorhinolaryngology
Keywords	Principal Investigator 内耳再生 / 内耳蝸牛基底部 / 増殖再生 / 難聴 / 内耳基底部 / 繊毛細胞シート / 繊毛細胞 / 細胞シート / 難治性中耳炎 / 内耳有毛細胞 … More / 内耳発生 / 神経堤細胞 / 再生 / 有毛細胞 / 卵形嚢 / 内耳 … More Except Principal Investigator ヒアリングサポート / 補聴 / 意思決定支援ツール / 高齢者 / 人工内耳 / 雑音下聴取能 / 雑音下聴取 / 予防法の開発 / 網羅的解析 / 加齢性難聴 / 早期難聴発症モデル / 内耳障害 / 聴覚支援 / 加工音声 / 超高齢化社会 / 低コスト / 聴覚活用 / 音声認識ソフトウエア / Spouty / Tbx1 / Sprouty / 22q11.2欠失症候群 / FGF / 内耳発生 Less

蝸牛神経形成不全の発症メカニズムの解明Principal Investigator
- Principal Investigator
  
  宇田川友克
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Jikei University School of Medicine
高齢者に特化した人工内耳手術意思決定支援ツールの開発
- Principal Investigator
  
  今川記恵
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Prefectural University of Hiroshima
難聴者が雑音下で聞きたい音を聴取するためのサポーティングシステム開発
- Principal Investigator
  
  櫻井結華
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 08020:Social welfare-related
- Research Institution
  Jikei University School of Medicine
内耳蝸牛基底部を自発的に増殖再生させるメカニズムの解明Principal Investigator
- Principal Investigator
  
  宇田川友克
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Jikei University School of Medicine
早期難聴発症モデルにおける内耳障害の病態メカニズムの解明と予防法の開発
- Principal Investigator
  
  中澤宝
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Jikei University School of Medicine
Development of ciliated cell sheets for refractory otitis mediaPrincipal Investigator
- Principal Investigator
  
  Udagawa Tomokatsu
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 56050:Otorhinolaryngology-related
- Research Institution
  Jikei University School of Medicine
Research on hearing support methods for patients with age-related hearing loss in a super-aging society
- Principal Investigator
  
  Sakurai Yuika
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Jikei University School of Medicine
神経堤細胞が蝸牛有毛細胞に分化するメカニズムの解明Principal Investigator
- Principal Investigator
  
  宇田川友克
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Otorhinolaryngology
- Research Institution
  Jikei University School of Medicine
Analysis of thespontaneous regeneration mechanisms in the utricle hair cellsPrincipal Investigator
- Principal Investigator
  
  UDAGAWA Tomokatsu
- Project Period (FY)
  2012
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Otorhinolaryngology
- Research Institution
  Jikei University School of Medicine
The control of inner ear morphogenesis by FGF genes in mouse models of 22q11.2 deletion syndrome.
- Principal Investigator
  
  YUICHIRO Yaguchi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Otorhinolaryngology
- Research Institution
  Jikei University School of Medicine

All 2024 2023 2022 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Loss of Pax3 causes reduction of melanocytes in the developing mouse cochlea2024
- Author(s)
  T. Udagawa, T., E. Takahashi, N. Tatsumi, H. Mutai, Y. Kondo, P. J. Atkinson, T. Matsunaga, M. Yoshikawa, H. Kojima, M. Okabe、A. G. Cheng
- Journal Title
  
  Scientific Reports
  
  Volume: 14 Issue: 1 Pages: 2210-2210
- DOI
  10.1038/s41598-024-52629-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K09598, KAKENHI-PROJECT-22K09715
[Journal Article] Pax3 deficiency diminishes melanocytes in the developing mouse cochlea2023
- Author(s)
  Udagawa Tomokatsu、Takahashi Erisa、Tatsumi Norifumi、Mutai Hideki、Kondo Yuko、Atkinson Patrick J.、Matsunaga Tatsuo、Yoshikawa Mamoru、Kojima Hiromi、Okabe Masataka、Cheng Alan G.
- Journal Title
  
  Research Square
  
  Volume: 無し
- DOI
  10.21203/rs.3.rs-2990436/v1
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] 成熟期におけるLgr5陽性蝸牛支持細胞の選択的アブレーション2023
- Author(s)
  宇田川友克
- Organizer
  第33回日本耳科学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] 壮年期以降に両側感音難聴と糖尿病を発症したWFS1遺伝子変異の一症例2023
- Author(s)
  宇田川友克、高橋恵里沙、茂木雅臣、櫻井結華、小島博己、松永達雄
- Organizer
  第124回日本耳鼻咽喉科頭頸部外科学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] 新たなPOU4F3バリアントを同定した顕性(優性)遺伝形式の難聴1家系2023
- Author(s)
  高津南美子、茂木雅臣、宇田川友克、櫻井結華、小島博己、奈良清光、務台英樹、松永達雄
- Organizer
  第68回日本聴覚医学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] MYO6新規バリアントが同定された成人期軽度感音難聴の1例2023
- Author(s)
  川畑満里奈、宇田川友克、茂木雅臣、中澤宝、奈良清光、務台英樹、櫻井結華、小島博己、松永達雄
- Organizer
  第68回日本聴覚医学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] 急性感音難聴症例における血中ビタミンD値測定の有用性の検討2023
- Author(s)
  高橋恵里沙、宇田川友克、中澤宝、平林源希、櫻井結華、小島博己
- Organizer
  第68回日本聴覚医学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] Pax3ノックアウトマウスの蝸牛解析2022
- Author(s)
  宇田川友克、高橋恵里沙、小島博己、務台英樹、松永達雄
- Organizer
  第67回,日本聴覚医学会
- Data Source
  KAKENHI-PROJECT-22K09715
[Presentation] Waardenburg症候群１型モデルマウス内耳の解析2014
- Author(s)
  宇田川友克、小林俊樹、谷口雄一郎、鴻信義、小島博己
- Organizer
  第115回日本耳鼻咽喉科学会総会・学術講演会
- Place of Presentation
  福岡市
- Year and Date
  2014-05-15
- Data Source
  KAKENHI-PROJECT-25861596
[Presentation] Pax3ノックアウトマウス蝸牛の発生生物学的解析2013
- Author(s)
  宇田川友克、広川恵里沙、谷口雄一郎、鴻信義、小島博己
- Organizer
  第23回　日本耳科学会
- Place of Presentation
  宮崎シーガイアコンベンションセンター（宮崎市）
- Data Source
  KAKENHI-PROJECT-25861596
[Presentation] 耳胞由来上皮に侵入する神経堤細胞の観察2013
- Author(s)
  宇田川友克、小林俊樹、谷口雄一郎、小島博己、森山寛
- Organizer
  第114回　日本耳鼻咽喉科学会
- Place of Presentation
  ロイトン札幌（札幌市）
- Data Source
  KAKENHI-PROJECT-25861596
[Presentation] 耳胞由来上皮内に潜入する神経堤細胞の挙動追跡2012
- Author(s)
  宇田川友克、力武正浩、谷口雄一郎、小島博己、森山寛
- Organizer
  第22回日本耳科学会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2012-10-05
- Data Source
  KAKENHI-PROJECT-24890251
[Presentation] Neural crest cells invade the otic vesicle derived epithelium.2012
- Author(s)
  Tomokatsu Udagawa, Norifumi Tatsumi, Toshiaki Tachibana, Hiroki Saijo, Toshiki Kobayashi, Masahiro Rikitake, Yuichiro Yaguchi, Hiromi Kojima, Hiroshi Moriyama, Masataka Okabe
- Organizer
  The 35th Annual Meeting of the Molecular Biology Society of Japan
- Place of Presentation
  Marine Messe Fukuoka
- Year and Date
  2012-12-11
- Data Source
  KAKENHI-PROJECT-24890251
[Presentation] 耳胞由来上皮内に潜入する神経堤細胞の挙動追跡
- Author(s)
  宇田川友克
- Organizer
  日本耳科学会
- Place of Presentation
  名古屋国際会議場
- Data Source
  KAKENHI-PROJECT-24890251
[Presentation] Neural crest cells invade the otic vesicle derived epithelium
- Author(s)
  Tomokatsu Udagawa
- Organizer
  The 35th Annual Meeting of the Molecular Biology Society of Japan
- Place of Presentation
  Marine Messe Fukuoka
- Data Source
  KAKENHI-PROJECT-24890251

1. Sakurai Yuika (50307427)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. 茂木雅臣 (40646189)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 高橋恵里沙 (20875546)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
4. TATSUMI Norifumi (60514528)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. 今川記恵 (90886110)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 中澤宝 (40892245)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
7. YUICHIRO Yaguchi (30307475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. OKABE Masataka (10300716)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 三瓶紗弥香 (20622301)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 小林博司 (90266619)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 高津南美子 (80965872)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 土橋映仁 (40772249)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 近藤悠子 (10869986)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SAIJO Hiroki

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. MUTAI Hideki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Udagawa Tomokatsu 宇田川 友克

UDAGAWA Tomokatsu 宇田川 友克

Research Projects

Research Products

Co-Researchers

蝸牛神経形成不全の発症メカニズムの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

高齢者に特化した人工内耳手術意思決定支援ツールの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

難聴者が雑音下で聞きたい音を聴取するためのサポーティングシステム開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

内耳蝸牛基底部を自発的に増殖再生させるメカニズムの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

早期難聴発症モデルにおける内耳障害の病態メカニズムの解明と予防法の開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of ciliated cell sheets for refractory otitis mediaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on hearing support methods for patients with age-related hearing loss in a super-aging society

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

神経堤細胞が蝸牛有毛細胞に分化するメカニズムの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of thespontaneous regeneration mechanisms in the utricle hair cellsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The control of inner ear morphogenesis by FGF genes in mouse models of 22q11.2 deletion syndrome.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Loss of Pax3 causes reduction of melanocytes in the developing mouse cochlea2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pax3 deficiency diminishes melanocytes in the developing mouse cochlea2023

Author(s)

Journal Title

DOI

Data Source

[Presentation] 成熟期におけるLgr5陽性蝸牛支持細胞の選択的アブレーション2023

Author(s)

Organizer

Data Source

[Presentation] 壮年期以降に両側感音難聴と糖尿病を発症したWFS1遺伝子変異の一症例2023

Udagawa Tomokatsu 宇田川友克

UDAGAWA Tomokatsu 宇田川友克