SEKIYA RYUICHIRO 関谷龍一郎

Researcher Number	40712352
Affiliation (Current)	2019: 藤田医科大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2017: 藤田保健衛生大学, 医学部, 講師 2015 – 2016: 名古屋大学, 医学部附属病院, 助教 2014: 名古屋大学, 医学(系)研究科(研究院), 助教 2013 – 2014: 名古屋大学, 医学(系)研究科(研究院), 特任助教
Review Section/Research Field	Principal Investigator Obstetrics and gynecology
Keywords	Principal Investigator PLAGL2 / 卵巣癌 / RhoA / Rac1 / 上皮間葉転換 / 転移 / Rho / Rac / 腹膜播種 / CHN1 / 抗癌剤耐性 / アクチン

New challenge aiming at peritoneum development control of ovarian cancer by targeted new EMT transcriptional factorPrincipal Investigator
- Principal Investigator
  
  SEKIYA RYUICHIRO
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Fujita Health University
  Nagoya University
Development of complex treatment and clarification of the invasion and peritoneal dissemination mechanism of ovarian cancer which assumed epithelial mesenchymal transition a targetPrincipal Investigator
- Principal Investigator
  
  SEKIYA RYUICHIRO
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Research Activity start-up
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Nagoya University

All 2018 2017 2016 2014 Other

All Journal Article Presentation

[Journal Article] Secondary cytoreductive surgery potentially improves the oncological outcomes of patients with recurrent uterine sarcomas.2018
- Author(s)
  Nakamura Kenichi、Kajiyama Hiroaki、Utsumi Fumi、Suzuki Shiro、Niimi Kaoru、Sekiya Ryuichiro、Sakata Jun、Yamamoto Eiko、Shibata Kiyosumi、Kikkawa Fumitaka
- Journal Title
  
  Molecular and clinical oncology
  
  Volume: 8 Pages: 499-503
- DOI
  10.3892/mco.2018.1560
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H05472, KAKENHI-PROJECT-17H04338, KAKENHI-PROJECT-15K20136
[Journal Article] Clinical significance and predicting indicators of post-cancer-treatment survival in terminally ill patients with ovarian cancer.2017
- Author(s)
  Utsumi F, Kajiyama H, Niimi K, Sekiya R, Sakata J, Suzuki S, Shibata K, Mizuno M, Kikkawa F.
- Journal Title
  
  J Obstet Gynaecol Res
  
  Volume: 43 Pages: 365-370
- DOI
  10.1111/jog.13219
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-16H05472, KAKENHI-PROJECT-15K20136, KAKENHI-PROJECT-15K20138
[Journal Article] Impact of positive ZEB1 expression in patients with epithelial ovarian carcinoma as an oncologic outcome-predicting indicator.2017
- Author(s)
  Sakata Jun、Kajiyama Hiroaki、Suzuki Shiro、Utsumi Fumi、Niimi Kaoru、Sekiya Ryuichiro、Shibata Kiyosumi、Senga Takeshi、Kikkawa Fumitaka
- Journal Title
  
  Oncology Letter
  
  Volume: 14 Pages: 4287-4293
- DOI
  10.3892/ol.2017.6658
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H05472, KAKENHI-PROJECT-17H04338, KAKENHI-PROJECT-15K20136, KAKENHI-PROJECT-15K20138
[Journal Article] PRIMA-1MET induces apoptosis through accumulation of intracellular reactive oxygen species irrespective of p53 status and chemo-sensitivity in epithelial ovarian cancer cells.2016
- Author(s)
  Yoshikawa N, Kajiyama H, Nakamura K, Utsumi F, Niimi K, Mitsui H, Sekiya R, Suzuki S, Shibata K, Callen D, Kikkawa F.
- Journal Title
  
  Oncology Reports
  
  Volume: 35(5) Pages: 2543-2552
- DOI
  10.3892/or.2016.4653
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25293341, KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-15K15604, KAKENHI-PROJECT-15K20136, KAKENHI-PROJECT-15K20138
[Journal Article] Feasibility and benefit of concurrent chemoradiotherapy for elderly patients with uterine cervical cancer.2016
- Author(s)
  Nosaka K, Shibata K, Utsumi F, Yoshida K, Niimi K, Sekiya R, Suzuki S, Kajiyama H, Kikkawa F.
- Journal Title
  
  Tumori.
  
  Volume: 102 Pages: 600-605
- DOI
  10.5301/tj.5000530
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-16H05472, KAKENHI-PROJECT-15K20136
[Journal Article] Oncologic and obstetric outcomes of early stage cervical cancer with abdominal radical trachelectomy: Single-institution experience.2016
- Author(s)
  Tamauchi S, Kajiyama H, Sakata J, Sekiya R, Suzuki S, Mizuno M, Utsumi F, Niimi K, Kotani T, Shibata K, Kikkawa
- Journal Title
  
  The journal of obstetrics and gynaecology research
  
  Volume: 42 Pages: 1796-1801
- DOI
  10.1111/jog.13100
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-15K20136
[Journal Article] PLAGL2 regulates actin cytoskeletal architecture and cell migration2014
- Author(s)
  Sekiya R, Maeda M, Yuan H, Asano E, Hyodo T, Hasegawa H, Ito S, Shibata K,　Hamaguchi M, Kikkawa F, Kajiyama H, Senga T.
- Journal Title
  
  Carcinogenesis.
  
  Volume: 35 Pages: 1993-2001
- DOI
  10.1093/carcin/bgu081
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-24390380, KAKENHI-PROJECT-24659727, KAKENHI-PROJECT-25293341, KAKENHI-PROJECT-25670701, KAKENHI-PROJECT-25893093
[Journal Article] Survival benefit of taxane plus　platinum in recurrent ovarian cancer with non-clear cell, non-mucinous histology.2014
- Author(s)
  Kajiyama H, Shibata K, Mizuno M, Umezu T, Suzuki S, Sekiya R, Niimi K, Mitsui H, Yamamoto E, Kawai M, Nagasaka T, Kikkawa F.
- Journal Title
  
  Journal of Gynecologic Oncology
  
  Volume: 25 Pages: 43-50
- DOI
  10.3802/jgo.2014.25.1.43
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-24108001, KAKENHI-PLANNED-24108008, KAKENHI-PROJECT-24390380, KAKENHI-PROJECT-24791698, KAKENHI-PROJECT-25293341, KAKENHI-PROJECT-25670701, KAKENHI-PROJECT-25893093
[Presentation] 抗癌剤耐性ヒト卵巣癌細胞株における5－アミノレブリン酸を用いた光線力学療法の検討2016
- Author(s)
  勅使河原利哉、水野美香、石井琢也、三井寛子、内海史、関谷龍一郎、鈴木史朗、梶山広明、高橋究、石塚昌宏、吉川史隆
- Organizer
  第58回日本婦人科腫瘍学会学術講演会
- Place of Presentation
  米子コンベンションセンター（鳥取県米子市末広町）
- Year and Date
  2016-07-08
- Data Source
  KAKENHI-PROJECT-15K20136
[Presentation] PLAGL2 regulates cell migration and actin cytoskeleton organization
- Author(s)
  関谷龍一郎
- Organizer
  第73回日本癌学会学術総会
- Place of Presentation
  パシフィコ横浜　神奈川県横浜市西区みなとみらい
- Year and Date
  2014-09-25 – 2014-09-27
- Data Source
  KAKENHI-PROJECT-25893093
[Presentation] PLAGL2は卵巣癌細胞においてアクチン骨格の構成と細胞遊走に関与する
- Author(s)
  関谷　龍一郎
- Organizer
  第66回日本産科婦人科学会学術講演会
- Place of Presentation
  東京国際フォーラム（東京都千代田区）
- Data Source
  KAKENHI-PROJECT-25893093
[Presentation] PLAGL2 regulates actin cytoskeleton architecture and cell migration
- Author(s)
  関谷龍一郎
- Organizer
  15TH BIENNIAL MEETING OF THE INTERNATIONAL GYNECOLOGIC CANCER SOCIETY
- Place of Presentation
  Melbourne,Australia
- Year and Date
  2014-11-08 – 2014-11-11
- Data Source
  KAKENHI-PROJECT-25893093
[Presentation] PLAGL2 regulates actin cytoskeleton organization and cell migration
- Author(s)
  関谷龍一郎
- Organizer
  第66回日本産婦人科学会
- Place of Presentation
  東京国際フォーラム　東京都千代田区丸の内
- Year and Date
  2014-04-18 – 2014-04-20
- Data Source
  KAKENHI-PROJECT-25893093
[Presentation] PLAGL2はアクチン細胞骨格の構築と細胞遊走を制御する
- Author(s)
  関谷龍一郎
- Organizer
  第56回日本婦人科腫瘍学会学術講演会
- Place of Presentation
  栃木県総合文化センター　栃木県宇都宮市本町
- Year and Date
  2014-07-17 – 2014-07-19
- Data Source
  KAKENHI-PROJECT-25893093

1. SHI Lei

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
2. SENGA Takeshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. NAKAMURA Kae

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 吉川史隆

# of Collaborated Projects: 0 results

# of Collaborated Products: 8 results
5. 水野正明

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
6. 梶山広明

# of Collaborated Projects: 0 results

# of Collaborated Products: 8 results
7. 内海史

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
8. 柴田清住

# of Collaborated Projects: 0 results

# of Collaborated Products: 7 results
9. 鈴木史朗

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
10. 水野彰

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 田中昭代

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SEKIYA RYUICHIRO 関谷 龍一郎

Research Projects

Research Products

Co-Researchers

New challenge aiming at peritoneum development control of ovarian cancer by targeted new EMT transcriptional factorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of complex treatment and clarification of the invasion and peritoneal dissemination mechanism of ovarian cancer which assumed epithelial mesenchymal transition a targetPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Secondary cytoreductive surgery potentially improves the oncological outcomes of patients with recurrent uterine sarcomas.2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Clinical significance and predicting indicators of post-cancer-treatment survival in terminally ill patients with ovarian cancer.2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of positive ZEB1 expression in patients with epithelial ovarian carcinoma as an oncologic outcome-predicting indicator.2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] PRIMA-1MET induces apoptosis through accumulation of intracellular reactive oxygen species irrespective of p53 status and chemo-sensitivity in epithelial ovarian cancer cells.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feasibility and benefit of concurrent chemoradiotherapy for elderly patients with uterine cervical cancer.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Oncologic and obstetric outcomes of early stage cervical cancer with abdominal radical trachelectomy: Single-institution experience.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] PLAGL2 regulates actin cytoskeletal architecture and cell migration2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Survival benefit of taxane plus platinum in recurrent ovarian cancer with non-clear cell, non-mucinous histology.2014

Author(s)

Journal Title

DOI

Data Source

[Presentation] 抗癌剤耐性ヒト卵巣癌細胞株における5－アミノレブリン酸を用いた光線力学療法の検討2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] PLAGL2 regulates cell migration and actin cytoskeleton organization

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] PLAGL2は卵巣癌細胞においてアクチン骨格の構成と細胞遊走に関与する

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] PLAGL2 regulates actin cytoskeleton architecture and cell migration

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] PLAGL2 regulates actin cytoskeleton organization and cell migration

SEKIYA RYUICHIRO 関谷龍一郎

[Journal Article] Survival benefit of taxane plus　platinum in recurrent ovarian cancer with non-clear cell, non-mucinous histology.2014