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Involvemnt of adipose tissue in hypertensive disorders of pregnancy

Research Project

Project/Area Number 15K10682
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

AKASAKA Juria  奈良県立医科大学, 医学部, 助教 (90526724)

Co-Investigator(Kenkyū-buntansha) 小林 浩  奈良県立医科大学, 医学部, 教授 (40178330)
重光 愛子  奈良県立医科大学, 医学部附属病院, 研究員 (50553244)
成瀬 勝彦  奈良県立医科大学, 医学部, 研究員 (70453165)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords妊娠高血圧症候群 / 脂肪組織 / 組織培養 / 炎症 / 三次元培養 / 患者血清 / 内臓脂肪 / 皮下脂肪 / 血清 / 妊娠高血圧腎症 / 内臓脂肪組織 / 皮下脂肪組織
Outline of Final Research Achievements

We performed new culture method that is three-dimensional culture,using hydropeptide gel containing 99.5% of culture medium to prevent for floating of the fat. In visceral adipose tissue culture,humoral factor related to inflammation rose more in comparison with subcutaneous adipose tissue culture.In addition preeclampsia patient serum to visceral adipose tissue culture,humoral factor related to inflammation such as TNFα,IL-6,CRP and FFA rose,but LDH which is cytotoxic marker decreased.Genes in total mRNA extracted from adipose tissue after culture were analyzed with quantitative RT-PCR.The gene which acted for the living body disadvantageously rose,at the same time the gene which acted for the living body profitably rose.It was confirmed that in a pregnant woman function of viceral adipose tissue is different from subcutaneous adipose tissue.Adipose tissue play a deffensive role for living body.

Report

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

    (7 results)

All 2018 2017 2016 2015

All Presentation (7 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] Possible involvement of RAGE in Hypertensive Disorders of Pregnancy2018

    • Author(s)
      Juria Akasaka
    • Organizer
      70th annual Congress of the Japan Society of Obstetrics and Gynecology
    • Related Report
      2017 Annual Research Report
  • [Presentation] 内臓脂肪細胞は妊娠高血圧症候群における炎症カスケードに関与する2017

    • Author(s)
      赤坂 珠理晃
    • Organizer
      日本産婦人科学会
    • Place of Presentation
      広島
    • Year and Date
      2017-04-13
    • Related Report
      2016 Research-status Report
  • [Presentation] 内臓脂肪細胞は妊娠高血圧症候群における炎症カスケードに関与する2017

    • Author(s)
      Juria Akasaka
    • Organizer
      69th annual Congress of the Japan Society of Obstetrics and Gynecology
    • Related Report
      2017 Annual Research Report
  • [Presentation] 内臓脂肪細胞は妊娠高血圧症候群における炎症に関与する2017

    • Author(s)
      Juria Akasaka
    • Organizer
      第41回日本産科婦人科栄養代謝研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Inflammatory stress and deposition markers in the serum and on adipose tissue in normal and hypertensive pregnancy.2016

    • Author(s)
      Nagayasu M, Naruse K, Akasaka J, Shigemitsu A, Tsunemi T, Yamada Y, Sado T, Kobayashi H.
    • Organizer
      the 20th World Congress meeting of the International Society for the Studyof Hypertension in Pregnancy (ISSHP)
    • Place of Presentation
      Sao Paulo,Brazil
    • Year and Date
      2016-10-23
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 脂肪組織培養系を用いた妊娠高血圧腎症における生体内炎症の証明2016

    • Author(s)
      赤坂 珠理晃
    • Organizer
      日本産科婦人科学会第68回学術講演会
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2016-04-21
    • Related Report
      2015 Research-status Report
  • [Presentation] 妊娠高血圧妊婦血清存在下の脂肪組織培養系におけるプロテアーゼと細胞障害2015

    • Author(s)
      重光 愛子
    • Organizer
      日本病態プロテアーゼ学会学術集会
    • Place of Presentation
      千里ライフサイエンスセンター
    • Year and Date
      2015-08-21
    • Related Report
      2015 Research-status Report

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

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