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The endocrinological contribution to the novel strategy of endometrial cancer

Research Project

Project/Area Number 15K10723
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Saito Fumitaka  熊本大学, 医学部附属病院, 助教 (20555742)

Co-Investigator(Kenkyū-buntansha) 田代 浩徳  熊本大学, 大学院生命科学研究部(保), 教授 (70304996)
片渕 秀隆  熊本大学, 大学院生命科学研究部(医), 教授 (90224451)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords子宮内膜癌 / 内分泌学 / 婦人科腫瘍 / プロラクチン
Outline of Final Research Achievements

Obesity and diabetes have been reported to increase the risk for endometrial carcinoma. On the analysis of the endocrine profiles in these patients, we focused our attention on the existence of patients with high serum prolactin (PRL) levels. We investigated the contribution of PRL to the endometrial carcinogenesis. Although the patients with hyperprolactinemia presented the same characteristics as those of endometrial carcinoma, PTEN mutations were detected in a small proportion. PRL might be involved in endometrial carcinogenesis via another molecular alteration.
We investigated the endocrinological contribution to the enhanced response to MPA in endometrial cancer. In MPA treatment for early endometrial cancer, improvement of IR and hyperprolactinemia can be expected to result in favorable outcomes.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (3 results)

All 2018 2015

All Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (1 results)

  • [Journal Article] Administration of Cabergoline Contributes to Preserving Fertility in Young Hyperprolactinemic Patients With Endometrial Cancer Treated With Medroxyprogesterone Acetate.2018

    • Author(s)
      Erdenebaatar C, Yamaguchi M, Saito F, Monsur M, Honda R, Tashiro H, Ohba T, Katabuchi H
    • Journal Title

      International journal of gynecological cancer

      Volume: 2018 Issue: 3 Pages: 539-544

    • DOI

      10.1097/igc.0000000000001196

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of a mouse model for testing therapeutic agents: the anticancer effect of dienogest on endometrial neoplasms.2015

    • Author(s)
      Saito F
    • Journal Title

      Gynecological Endocrinilogy

      Volume: 32 Issue: 5 Pages: 403-407

    • DOI

      10.3109/09513590.2015.1124411

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] 子宮内膜癌における酢酸メドロキシプロゲステロン療法の反応性に関与する内分泌学的因子の検討2015

    • Author(s)
      齋藤 文誉
    • Organizer
      第67回日本産婦人科学会
    • Place of Presentation
      横浜
    • Year and Date
      2015-04-09
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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