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Development of innovative new therapeutic strategies for endometrial cancer

Research Project

Project/Area Number 16K11141
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Obstetrics and gynecology
Research InstitutionOkayama University

Principal Investigator

Keiichiro Nakamura  岡山大学, 医歯薬学総合研究科, 講師 (90359886)

Co-Investigator(Kenkyū-buntansha) 永坂 岳司  川崎医科大学, 医学部, 准教授 (30452569)
春間 朋子  岡山大学, 大学病院, 助教 (60751774)
平松 祐司  岡山大学, 医歯薬学総合研究科, 特命教授 (80218817)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords子宮体癌 / Epigenetic変異 / MGMT / MSH2メチル化 / メチル化 / MSI / Pole / PD-1 / PD-1L / MLH1/MSH2 promoter / MGMT promotor / Precision Medicine / Personalized Medicine
Outline of Final Research Achievements

We examined clinic-pathological features with gene mutations for endometrial cancer. To do better research of innovative new therapeutic strategies, it is important that we study with personalized Medicine inclusive epigenetic mutations. We examined O6-methylguanine-DNA methyltransferase (MGMT), and MSH2 methylation, which contributes to the prognosis and drug effects of colorectal cancer. In endometrial cancer, the expression of MGMT and MSH2 methylation were 0.8 and 2.4%.

Academic Significance and Societal Importance of the Research Achievements

子宮体癌と大腸癌はいずれも疾患に多くリンチ症候群が含まれ,メチル化が深く関わっている。大腸癌の予後や薬剤効果に寄与するBiomarkerの1つであるMGMに注目し,子宮体癌での検討を行った。MGMTはDNA修復酵素であり,アルキル化剤よる殺細胞作用を阻害する。このMGMT活性はそのpromoter領域のメチル化によって制御されていることが知られ,そこで我々はMGMT発現に対し研究を子宮体癌で行ったが子宮体癌では患者122症例中唯一1例のみであり, また他メチル化のMSH2メチル化も2.4%と子宮体癌は大腸癌と比較して,子宮体癌は大腸癌ほどメチル化に深く関わっていないことを認めた。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (16 results)

All 2018 2017 2016

All Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 11 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (5 results)

  • [Journal Article] Sarcopenia Is an Important Prognostic Factor in Patients With Cervical Cancer Undergoing Concurrent Chemoradiotherapy.2018

    • Author(s)
      Kiyotoki T, Nakamura K, Haraga J, Omichi C, Ida N, Saijo M, Nishida T, Kusumoto T, Masuyama H.
    • Journal Title

      Int J Gynecol Cancer.

      Volume: 28(1) Issue: 1 Pages: 168-175

    • DOI

      10.1097/igc.0000000000001127

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prognostic nutritional index as a predictor of survival in patients with recurrent cervical cancer.2018

    • Author(s)
      Ida N, Nakamura K, Saijo M, Kusumoto T, Masuyama H
    • Journal Title

      Mol Clin Oncol.

      Volume: 8 Pages: 257-263

    • DOI

      10.3892/mco.2017.1508

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical impact of endometrial cancer stratified by genetic mutational profiles, POLE mutation, and microsatellite instability.2018

    • Author(s)
      Haruma T, Nagasaka T, Nakamura K, Haraga J, Nyuya A, Nishida T, Goel A, Masuyama H, Hiramatsu Y
    • Journal Title

      PLoS One

      Volume: 13 Issue: 4 Pages: e0195655-e0195655

    • DOI

      10.1371/journal.pone.0195655

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Influence of Chemotherapy-Induced Peripheral Neuropathy on Quality of Life of Gynecologic Cancer Survivors2018

    • Author(s)
      Matsuoka Hirofumi、Nakamura Keiichiro、Matsubara Yuko、Ida Naoyuki、Saijo Masayuki、Ogawa Chikako、Masuyama Hisashi
    • Journal Title

      International Journal of Gynecologic Cancer

      Volume: 28 Issue: 7 Pages: 1394-1402

    • DOI

      10.1097/igc.0000000000001320

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical outcomes of women with ovarian metastases of colorectal cancer treated with oophorectomy with respect to their somatic mutation profiles.2018

    • Author(s)
      Mori Y, Nyuya A, Yasui K, Toshima T, Kawai T, Taniguchi F, Kimura K, Inada R, Nishizaki M, Haraga J, Nakamura K, Umeda Y, Kishimoto H, Fujiwara T, Katata Y, Yamaguchi Y, Nagasaka T.
    • Journal Title

      Oncotarget

      Volume: 27;9(23) Issue: 23 Pages: 16477-16488

    • DOI

      10.18632/oncotarget.24735

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Influence of Adverse Effects on Quality of Life of Survivors of Gynecologic Cancer.2017

    • Author(s)
      Omichi C, Nakamura K, Haraga J, Ida N, Saijo M, Nishida T, Kusumoto T, Masuyama H.
    • Journal Title

      Int J Gynecol Cancer

      Volume: 27 Issue: 9 Pages: 2014-2019

    • DOI

      10.1097/igc.0000000000001125

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Radical Hysterectomy Plus Concurrent Chemoradiation/Radiation Therapy Is Negatively Associated With Return to Work in Patients With Cervical Cancer.2017

    • Author(s)
      Nakamura K, Masuyama H, Ida N, Haruma T, Kusumoto T, Seki N, Hiramatsu Y.
    • Journal Title

      Int J Gynecol Cancer.

      Volume: 27(1): Issue: 1 Pages: 117-122

    • DOI

      10.1097/igc.0000000000000840

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Neutrophil to lymphocyte ratio in the pre-treatment phase of final-line chemotherapy predicts the outcome of patients with recurrent ovarian cancer.2016

    • Author(s)
      Nakamura K, Nagasaka T, Nishida T, Haruma T, Ogawa C, Kusumoto T, Seki N, Hiramatsu Y
    • Journal Title

      Oncol Lett.

      Volume: 11(6) Pages: 3975-3981

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Return to work after cancer treatment of gynecologic cancer in Japan.2016

    • Author(s)
      Nakamura K, Masuyama H, Nishida T, Haraga J, Ida N, Saijo M, Haruma T, Kusumoto T, Seki N, Hiramatsu Y.
    • Journal Title

      BMC cancer

      Volume: 16 Issue: 1 Pages: 558-558

    • DOI

      10.1186/s12885-016-2627-0

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of pregnane X receptor pathway contributes to the cell growth inhibition and apoptosis of anti-cancer agents in ovarian cancer cells.2016

    • Author(s)
      Masuyama H, Nakamura K, Nobumoto E, Hiramatsu Y.
    • Journal Title

      Int J Oncol

      Volume: 49 Issue: 3 Pages: 1211-1220

    • DOI

      10.3892/ijo.2016.3611

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pretreatment prognostic nutritional index is a significant predictor of prognosis in patients with cervical cancer treated with concurrent chemoradiotherapy.2016

    • Author(s)
      Haraga J, Nakamura K, Omichi C, Nishida T, Haruma T, Kusumoto T, Seki N, Masuyama H, Katayama N, Kanazawa S, Hiramatsu Y.
    • Journal Title

      Mol Clin Oncol.

      Volume: 5(5): Pages: 567-574

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Return to Work after cancer treatment of gynecologic cancer2017

    • Author(s)
      Nakamura K, Masuyaa H, Ida N, Omichi C, Haraga J, Nishida T, haruma T, Kusumoto T, seki N, Hiramatsu Y
    • Organizer
      第69回日本産科婦人科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 婦人科癌患者の治療後における治療前後QOL評価の検討2017

    • Author(s)
      大道千晶 中村圭一郎 依田尚之 西條昌之  原賀順子
    • Organizer
      第69回日本産科婦人科学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Glasgow prognostic score (GPS)は子宮体癌患者の予後不良因子となりうる2017

    • Author(s)
      西條昌之  中村圭一郎 依田尚之 大道千晶  西田傑
    • Organizer
      第59回日本婦人科腫瘍学会
    • Related Report
      2017 Research-status Report
  • [Presentation] 婦人科癌患者の治療後における就労状況2016

    • Author(s)
      中村圭一郎 西田傑 原賀順子 大道千晶 春間朋子
    • Organizer
      第58回日本婦人科腫瘍学会
    • Place of Presentation
      米子コンベンションセンター
    • Year and Date
      2016-07-08
    • Related Report
      2016 Research-status Report
  • [Presentation] 婦人科癌患者の治療後における就労生活の現状2016

    • Author(s)
      中村圭一郎 西田傑 原賀順子 大道千晶 春間朋子
    • Organizer
      第68回日本産科婦人科学会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2016-04-21
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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