Yamamoto Koji 山本晃士

Researcher Number	50776953
Other IDs
Affiliation (Current)	2025: 宮崎大学, 医学部, 医員
Affiliation (based on the past Project Information) *help	2021: 宮崎大学, 医学部, 医員 2019 – 2020: 宮崎大学, 医学部, 助教 2018: 宮崎大学, 医学部, 医員
Review Section/Research Field	Principal Investigator Basic Section 57020:Oral pathobiological science-related
Keywords	Principal Investigator matriptase / prostasin / HAI-2 / HAI-1 / 口腔扁平上皮癌 / 口腔潜在性悪性疾患 / VEGFC / HAI / セリンプロテアーゼ / OPMD … More / 口腔癌 / 腸管上皮細胞 / SPINT2 / プロテアーゼインヒビター Less

Study on regulation of serine protease activity in carcinogenesis of oral squamous cell carcinomaPrincipal Investigator
- Principal Investigator
  
  Koji Yamamoto
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57020:Oral pathobiological science-related
- Research Institution
  University of Miyazaki
Functional analysis of membraneanchored serine protease inhibitors in oral squamous cell carcinoma.Principal Investigator
- Principal Investigator
  
  Yamamoto Koji
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57020:Oral pathobiological science-related
- Research Institution
  University of Miyazaki

All 2022 2021 2020 2019 2018

All Journal Article Presentation Book

[Book] 腸上皮の完全性維持における細胞膜結合セリンプロテアーゼ制御の重要性2019
- Author(s)
  山本晃士、川口真紀子、片岡寛章
- Total Pages
  5
- Publisher
  BIO Clinica
- Data Source
  KAKENHI-PROJECT-18K17029
[Book] 腸上皮の正常性維持に不可欠な細胞膜結合セリンプロテアーゼ制御機構2019
- Author(s)
  山本晃士、川口真紀子、片岡寛章
- Total Pages
  4
- Publisher
  メディカルサイエンスダイジェスト
- Data Source
  KAKENHI-PROJECT-18K17029
[Journal Article] Insufficiency of hepatocyte growth factor activator inhibitor-1 confers lymphatic invasion of tongue carcinoma cells2022
- Author(s)
  Aya Izumi, Koji Yamamoto, Makiko Kawaguchi, Fumiki Yamashita, Tsuyoshi Fukushima, Takumi Kiwaki, Hiroyuki Tanaka, Yoshihiro Yamashita, Hiroaki Kataoka
- Journal Title
  
  Cancer Science
  
  Volume: 00 Issue: 6 Pages: 1-15
- DOI
  10.1111/cas.15346
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18483, KAKENHI-PROJECT-20K16175
[Journal Article] Decreased prostasin expression is associated with aggressiveness of oral squamous cell carcinoma2021
- Author(s)
  Koji Yamamoto, Fumiki Yamashita, Makiko Kawaguchi, Aya Izumi, Takumi Kiwaki, Hiroaki Kataoka, Takeshi Kaneuji, Yoshihiro Yamashita & Tsuyoshi Fukushima
- Journal Title
  
  Human Cell
  
  Volume: 34 Issue: 5 Pages: 1434-1445
- DOI
  10.1007/s13577-021-00575-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K18483, KAKENHI-PROJECT-20K16175
[Journal Article] Protease‐activated receptor‐2 accelerates intestinal tumor formation through activation of nuclear factor‐κB signaling and tumor angiogenesis in Apc Min/+ mice2020
- Author(s)
  Kawaguchi Makiko、Yamamoto Koji、Kataoka Hiroaki、Izumi Aya、Yamashita Fumiki、Kiwaki Takumi、Nishida Takahiro、Camerer Eric、Fukushima Tsuyoshi
- Journal Title
  
  Cancer Science
  
  Volume: 111 Issue: 4 Pages: 1193-1202
- DOI
  10.1111/cas.14335
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H05175, KAKENHI-PROJECT-17K08764, KAKENHI-PROJECT-20K18483, KAKENHI-PROJECT-18K06964
[Journal Article] Hepatocyte growth factor activator inhibitor-2 stabilizes Epcam and maintains epithelial organization in the mouse intestine2019
- Author(s)
  Kawaguchi Makiko、Yamamoto Koji、Takeda Naoki、Fukushima Tsuyoshi、Yamashita Fumiki、Sato Katsuaki、Kitamura Kenichiro、Hippo Yoshitaka、Janetka James W.、Kataoka Hiroaki
- Journal Title
  
  Communications Biology
  
  Volume: 2 Issue: 1 Pages: 11-11
- DOI
  10.1038/s42003-018-0255-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K06964, KAKENHI-PROJECT-18K08237, KAKENHI-PROJECT-18K17029, KAKENHI-PROJECT-16H05175, KAKENHI-PROJECT-17K08764
[Journal Article] Hepatocyte growth factor activator inhibitor type-2 (HAI-2)/SPINT2 contributes to invasive growth of oral squamous cell carcinoma cells.2018
- Author(s)
  Yamamoto K, Kawaguchi M, ShimomuraT, Izumi A, Konari K, Honda A, Lin CY, Johnson MD, Yamashita Y, FukushimaT and Kataoka K.
- Journal Title
  
  Oncotarget.
  
  Volume: 9 Issue: 14 Pages: 11691-11706
- DOI
  10.18632/oncotarget.24450
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K08311, KAKENHI-PROJECT-18K17029, KAKENHI-PROJECT-16H05175
[Presentation] HAI-2/SPINT2 maintains epithelial architecture in digestive tracts2019
- Author(s)
  Kataoka H, Yamamoto K, Kawaguchi M
- Organizer
  ASBMB Special Symposia Series
- Data Source
  KAKENHI-PROJECT-18K17029
[Presentation] HAI-1 （SPINT1）の機能不全は口腔扁平上皮癌においてリンパ管浸潤を促進する2019
- Author(s)
  泉彩、山本晃士、山下文希、木脇拓道、西田卓弘、川口真紀子、福島剛、片岡寛章
- Organizer
  第37回ヒト細胞学会
- Data Source
  KAKENHI-PROJECT-18K17029
[Presentation] 口腔扁平上皮癌におけるprostasinの機能解析2019
- Author(s)
  山本晃士
- Organizer
  第37回口腔腫瘍学会
- Data Source
  KAKENHI-PROJECT-18K17029
[Presentation] 口腔扁平上皮癌においてprostasinは腫瘍抑制因子として機能する2019
- Author(s)
  山本晃士、山下文希、川口真紀子、泉彩、福島剛、片岡寛章
- Organizer
  第108回日本病理学会
- Data Source
  KAKENHI-PROJECT-18K17029
[Presentation] 口腔扁平上皮癌におけるprostasinの発現と意義2018
- Author(s)
  山本晃士、泉彩、川口真紀子、福島剛、片岡寛章
- Organizer
  第29回日本臨床口腔病理学会
- Data Source
  KAKENHI-PROJECT-18K17029
[Presentation] HGF activator inhibitor type-2/SPINT2 は口腔扁平上皮癌の浸潤増殖を促進する2018
- Author(s)
  山本晃士、泉彩、近藤雄大、山下善弘
- Organizer
  第36回口腔腫瘍学会
- Data Source
  KAKENHI-PROJECT-18K17029

1. 川口真紀子

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
2. 石田洋一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 片岡寛章

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yamamoto Koji 山本 晃士

Research Projects

Research Products

Co-Researchers

Study on regulation of serine protease activity in carcinogenesis of oral squamous cell carcinomaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Functional analysis of membraneanchored serine protease inhibitors in oral squamous cell carcinoma.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 腸上皮の完全性維持における細胞膜結合セリンプロテアーゼ制御の重要性2019

Author(s)

Total Pages

Publisher

Data Source

[Book] 腸上皮の正常性維持に不可欠な細胞膜結合セリンプロテアーゼ制御機構2019

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Insufficiency of hepatocyte growth factor activator inhibitor-1 confers lymphatic invasion of tongue carcinoma cells2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Decreased prostasin expression is associated with aggressiveness of oral squamous cell carcinoma2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Protease‐activated receptor‐2 accelerates intestinal tumor formation through activation of nuclear factor‐κB signaling and tumor angiogenesis in Apc Min/+ mice2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hepatocyte growth factor activator inhibitor-2 stabilizes Epcam and maintains epithelial organization in the mouse intestine2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hepatocyte growth factor activator inhibitor type-2 (HAI-2)/SPINT2 contributes to invasive growth of oral squamous cell carcinoma cells.2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] HAI-2/SPINT2 maintains epithelial architecture in digestive tracts2019

Author(s)

Organizer

Data Source

[Presentation] HAI-1 （SPINT1） の機能不全は口腔扁平上皮癌においてリンパ管浸潤を促進する2019

Author(s)

Organizer

Data Source

[Presentation] 口腔扁平上皮癌におけるprostasinの機能解析2019

Author(s)

Organizer

Data Source

[Presentation] 口腔扁平上皮癌においてprostasinは腫瘍抑制因子として機能する2019

Author(s)

Organizer

Data Source

[Presentation] 口腔扁平上皮癌におけるprostasinの発現と意義2018

Author(s)

Organizer

Data Source

[Presentation] HGF activator inhibitor type-2/SPINT2 は口腔扁平上皮癌の浸潤増殖を促進する2018

Author(s)

Organizer

Data Source

Yamamoto Koji 山本晃士

[Presentation] HAI-1 （SPINT1）の機能不全は口腔扁平上皮癌においてリンパ管浸潤を促進する2019