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Analysis of the distribution and differentiation potency of adipocyte precursor cells in mesentery of Suncus murinus

Research Project

Project/Area Number 25460265
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field General anatomy (including histology/embryology)
Research InstitutionTokyo Metropolitan University

Principal Investigator

Yi Shuang-Qin  首都大学東京, 人間健康科学研究科, 教授 (70334753)

Co-Investigator(Kenkyū-buntansha) YAMAMOTO Yasuhiko  金沢大学, 医学系, 教授 (20313637)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords腸間膜脂肪蓄積 / 脂肪幹細胞 / 脂肪移植 / Gold Thiglucose / Pioglitazone / Gold Thioglucose / 腸間膜脂肪 / pioglitazone / 内臓脂肪蓄積 / gold thioglucose / Suncus murinus / 皮下脂肪 / スンクス / 分化誘導
Outline of Final Research Achievements

The adipocyte precursor cells existed with the epididymal, retroperitoneal, and subcutaneous white adipose tissue, but not in the mesentery in Suncus murinus. As a result of isolating a cell from a mesentery of the Suncus, and having cultured it, it did not differentiate to a maturity adipose cell at all.
In a fat transplant experiment of the Suncus, it did not lead to differentiation of the mesenteric tissues by transplanting a mesentery tissue under subcutaneous environment. There was little reduction of food consumption of the Suncus in a high-fat meal, however, as the caloric intake did not change to general meal every day, there was not the change of the weight, and there was not the formation of the mesenteric adipose. It was suggested that the Suncus had resistance for caloric load.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (13 results)

All 2016 2015 2014 2013

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (9 results) (of which Invited: 1 results)

  • [Journal Article] Innervation of extrahepatic biliary tract, with special reference to the direct bidirectional neural connections of the gallbladder, sphincter of Oddi and duodenum in Suncus murinus, in whole-mount immunohistochemical study2016

    • Author(s)
      Yi S-Q, Ren K, Kinoshita M, Takano N, Itoh M, Ozaki N
    • Journal Title

      Anatomia, Histologia, Embryologia

      Volume: 45 Issue: 3 Pages: 184-188

    • DOI

      10.1111/ahe.12186

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new model for localized pancreatitis, ventral pancreatic duct ligation in the adult house musk shrew, Suncus murinus2015

    • Author(s)
      Ren K, Kinoshita M, Dai Y, Wang H, Yi K, Itoh M, Yi SQ
    • Journal Title

      Academia J Biotechnol

      Volume: 4 Pages: 55-61

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Anomalous connection of the left posterior renal vein with the left ascending lumbar vein in a Japanese cadaver.2015

    • Author(s)
      Terayama H, Yi SQ, Shoji S, Tanaka O, Kanazawa T, Kosemura N, Tamura M, Sekiguchi M, Naito M, Akamatsu T, Sakabe K.
    • Journal Title

      Folia Morphol (Warsz)

      Volume: 74(4) Issue: 4 Pages: 544-547

    • DOI

      10.5603/fm.2015.0121

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Gross anatomical study of bilateral megaureters associated with renal pelvis dilatation and a giant urinary bladder: an adult cadaver with a brief review of the literature2013

    • Author(s)
      Terayama H, Yi SQ, Hirai S, Qu N, Naito M, Hatayama N, Kawata S, Itoh M
    • Journal Title

      Anat Sci Int

      Volume: 88 Issue: 3 Pages: 171-174

    • DOI

      10.1007/s12565-013-0172-3

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Inhibitory effect and mechanism of low-dose paclitaxel in chronic pancreatitis and pancreatic fibrosis in rat pancreatic duct ligation model2016

    • Author(s)
      Dai YD, Ren K, Yi K, Kinoshita M, Yi SQ
    • Organizer
      第121回日本解剖学会総会・全国学術集会
    • Place of Presentation
      ビックパレットふくしま(福島県・郡山市)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] The effect of valproic acid in prevention of oxaliplatin-induced neuropathy in the rat model2016

    • Author(s)
      Yi K, Ren K, Hori K, Ozaki N, Dai YD, Kinoshita M, Itoh M, Ohta T, Yi SQ
    • Organizer
      第121回日本解剖学会総会・全国学術集会
    • Place of Presentation
      ビックパレットふくしま(福島県・郡山市)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Reinvestigation of the suspensory muscle of the duodenum in cadaver dissection2016

    • Author(s)
      Ren K, Miwa Y, Sato I, Yi K, Dai YD, Kinoshita M, Yi SQ
    • Organizer
      第121回日本解剖学会総会・全国学術集会
    • Place of Presentation
      ビックパレットふくしま(福島県・郡山市)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Re-evaluation of the development in the rat shoulder joint2015

    • Author(s)
      Nao Takano, Masaaki Itoh, Ke Ren, Masanobu Kinoshita, Shuang-Qin Yi
    • Organizer
      第120回日本解剖学会総会・全国学術集会
    • Place of Presentation
      神戸国際会議場・展示場(兵庫県・神戸市)
    • Year and Date
      2015-03-20 – 2015-03-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Inhibitory effects of Saiko-keishi-to (TJ-10) on pancreatitis-reduced pain in a rat nodel of chronic pancreatitis2015

    • Author(s)
      Ke Ren, Masanobu Kinoshita, Masaru Watanabe, Nao Takano, Masaaki Itoh, Shuang-Qin Yi
    • Organizer
      第120回日本解剖学会総会・全国学術集会
    • Place of Presentation
      神戸国際会議場・展示場(兵庫県・神戸市)
    • Year and Date
      2015-03-20 – 2015-03-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Absence of adipocyte precursor cells in mesentery of Suncus murinus2014

    • Author(s)
      Shuang-Qin Yi, Yasuhiko Yamamoto, Ke Ren, Masanobu Kinoshita, Hiroshi Yamamoto, Noriyuki Ozaki
    • Organizer
      The 18th Congress of the International Federation of Associations of Anatomists
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-08-08 – 2014-08-10
    • Related Report
      2014 Research-status Report
  • [Presentation] スンクスを用いた高脂肪食負荷による抗肥満研究2014

    • Author(s)
      易 勤、中村恒夫、林 省吾、堀 紀代美、山口 豪、ニン カ、木下正信、山本靖彦、山本 博、尾崎紀之
    • Organizer
      第119回日本解剖学会総会・全国学術集会
    • Place of Presentation
      自治医科大学(栃木県)
    • Related Report
      2013 Research-status Report
  • [Presentation] スンクスの脂肪移植および脂肪細胞分化誘導実験研究2014

    • Author(s)
      易 勤、山本靖彦、中村恒夫、ニン カ、渡辺 賢、木下正信、山本 博、尾崎紀之
    • Organizer
      第119回日本解剖学会総会・全国学術集会
    • Place of Presentation
      自治医科大学(栃木県)
    • Related Report
      2013 Research-status Report
  • [Presentation] 上腹部消化器の神経分布と臨床との接点。2013

    • Author(s)
      易 勤
    • Organizer
      (中国)華東6省1市および第22回解剖学会学術集会
    • Place of Presentation
      中国山東省曲阜市
    • Related Report
      2013 Research-status Report
    • Invited

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Published: 2014-07-25   Modified: 2019-07-29  

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