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SEKIYA RYUICHIRO  関谷 龍一郎

ORCIDConnect your ORCID iD *help
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
  • Research Projects

    (2 results)
  • Research Products

    (14 results)
  • Co-Researchers

    (11 People)
  •  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

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