• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular mechanisms of biliary and pancreatic development

Research Project

Project/Area Number 17390296
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Pediatrics
Research InstitutionUniversity of Tsukuba

Principal Investigator

SUMAZAKI Ryo  University of Tsukuba, 大学院・人間総合科学研究科, 教授 (40163050)

Co-Investigator(Kenkyū-buntansha) MATSUI Akira  筑波大学, 大学院・人間総合科学研究科, 教授 (00159146)
ARINAMI Tadao  筑波大学, 大学院・人間総合科学研究科, 教授 (10212648)
SHIMANO Hitoshi  筑波大学, 大学院・人間総合科学研究科, 教授 (20251241)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,110,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2008: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2007: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2006: ¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2005: ¥5,100,000 (Direct Cost: ¥5,100,000)
Keywords糖尿病 / 再生医学 / 転写因子 / 発生・分化 / ランゲルハンス島 / アラジール症候群 / インスリン / Notch / Hes1 / pancreas / 幹細胞 / 生活習慣病 / diabetes / 胆管 / 膵臓 / 遺伝子欠損マウス / 体性幹細胞 / 分化 / 発生
Research Abstract

膵臓と胆管の器官分化を決定する分子機構は、まったく不明である。また、糖尿病の再生治療法を開発するためには、膵幹細胞からβ細胞を分化させる必要があるが、分化の制御機構にも不明な点が多い。本研究により、Notchシグナルの標的となる転写因子Hes1が膵臓と胆管の器官分化、および内分泌・外分泌組織を含めた膵幹細胞の分化方向を制御する分子として作用していること、さらに発生期の膵幹細胞にHes1が過剰発現すると糖尿病を発症することが判明した。

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (49 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (26 results) (of which Peer Reviewed: 13 results) Presentation (12 results) Book (11 results)

  • [Journal Article] Expression profiling of genes related to asthma exacerbations2009

    • Author(s)
      Aoki T, Matsumoto Y, Hirata K, Ochiai K, Okada M, Ichikawa K, Shibasaki M, Arinami T, Sumazaki R, Noguchi E
    • Journal Title

      Clin Exp Allergy 39(2)

      Pages: 213-221

    • NAID

      120007131203

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Allograft steatohepatitis in progressive familial intrahepatic cholestasis type 1 after living donor liver transplantation2009

    • Author(s)
      Miyagawa-Hayashino A, Egawa H, Yorifuji T, Hasegawa M, Haga H, Tsuruyama T, Wen MC, Sumazaki R, Manabe T, Uemoto S
    • Journal Title

      Liver Transpl 15(6)

      Pages: 610-618

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Expression profiling of genes related to asthma exacerbations.2009

    • Author(s)
      Aoki T, et al
    • Journal Title

      Clin Exp Allergy 39

      Pages: 213-221

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Apical htypertrophic cardiomyopathy in childhood: a long term follow up renort of two cases.2009

    • Author(s)
      Miyamoto T, et al
    • Journal Title

      Pediatr Cardiol 30

      Pages: 343-346

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transient myelofibrosis with autoimmune pancytopenia: a case report.2009

    • Author(s)
      Nakao T, et al
    • Journal Title

      Eur J Pediatr

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transient myelofibrosis with autoimmune pancytopenia: a case report2008

    • Author(s)
      Nakao T, Fukushima T, Shimizu T, Nanmoku T, Fujiyama S, Nakajima R, Fukushima F, Noguchi M, Sumazaki R
    • Journal Title

      Eur J Pediatr, Epub ahead of print

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Japanese Society for Pediatric Inflammatory Bowel Disease:Efficacy and safety of azathioprine and 6-mercaptopurine in Japanese pediatric patients with ulcerative colitis: a survey of the Japanese Society for Pediatric Inflammatory Bowel Disease2008

    • Author(s)
      Tajiri H, Tomomasa T, Yoden A, Konno M, Sasaki M, Maisawa S, Sumazaki R, Shimizu T, Toyoda S, Etani Y, Nakacho M, Ushijima K, Kobayashi A
    • Journal Title

      Digestion 77(3-4)

      Pages: 150-4

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fatal sibling cases of familial hemophagocytic lymphohistiocytosis (FHL) with MUNC13-4 mutations:case reports2008

    • Author(s)
      Nakao T, Shimizu T, Fukushima T, Saito M, Okamoto M, Sugiura M, Yamamoto K, Ueda I, Imashuku S, Kobayashi C, Koike K, Tsuchida M, Sumazaki R, Matsui A
    • Journal Title

      Pediatr Hematol Oncol 25(3)

      Pages: 171-180

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy and safety of azathioprine and 6-mercaptopurine in Japanese pediatric patients with ulcerative colitis: a survey of the Japanese Society for Pediatric Inflammatory Bowel Disease.2008

    • Author(s)
      Tajiri H, et al
    • Journal Title

      Digestion 77

      Pages: 150-154

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gradualimprovementofliverfunction afteradministration ofrsodeoxycholic acid in an infantwithanovelABCB11genemutationwithphenotypiccontinuum betweenBRIC2and PFIC22007

    • Author(s)
      Takahashi A, Hasegawa M, Sumazaki R, Suzuki M, Toki F, Suehiro T, Onigata K, Tomomasa T, Suzuki T, Matsui A, Morikawa A, Kuwano H
    • Journal Title

      EurJGastroenterolHepato 119(11)

      Pages: 942-946

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 小児の急性肝不全の特徴2007

    • Author(s)
      須磨崎亮、乾あやの、位田忍、長田郁夫、松井陽、虫明聡太郎
    • Journal Title

      肝胆膵 55(2)

      Pages: 197-205

    • Related Report
      2008 Final Research Report
  • [Journal Article] 進行性家族性肝内胆汁うっ帯症の病態2007

    • Author(s)
      須磨崎亮、長谷川誠
    • Journal Title

      小児科診療 70(6)

      Pages: 924-929

    • Related Report
      2008 Final Research Report
  • [Journal Article] 小児の急性肝不全2007

    • Author(s)
      須磨崎亮、乾あやの、位田忍、長田郁夫、松井陽、虫明聡太郎
    • Journal Title

      治療学 41(4)

      Pages: 358-362

    • Related Report
      2008 Final Research Report
  • [Journal Article] 進行性家族性肝内胆汁うっ滞症の病態2007

    • Author(s)
      須磨崎亮、長谷川誠
    • Journal Title

      小児科診療 70

      Pages: 924-929

    • Related Report
      2008 Final Research Report
  • [Journal Article] 転写因子Hes1による膵臓幹細胞の分化制御と糖尿病の発症2007

    • Author(s)
      須磨崎亮
    • Journal Title

      上原記念生命科学財団研究報告書 20

      Pages: 338-340

    • Related Report
      2008 Final Research Report
  • [Journal Article] コランギオサイト研究の最近の展開2007

    • Author(s)
      中沼安二、石井元康、吉川正英、須磨崎亮、藤久實
    • Journal Title

      肝胆膵 41

      Pages: 1141-1154

    • Related Report
      2008 Final Research Report
  • [Journal Article] 進行性家族性肝内胆汁うっ滞症の病態2007

    • Author(s)
      須磨崎 亮
    • Journal Title

      小児科診療 70

      Pages: 924-929

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Notchシグナル異常と発生異常2006

    • Author(s)
      須磨崎 亮
    • Journal Title

      医学のあゆみ 217・12

      Pages: 1077-1081

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 家族性肝内胆汁うっ滞症候群2006

    • Author(s)
      須磨崎 亮
    • Journal Title

      小児内科 38・増刊号

      Pages: 418-420

    • Related Report
      2006 Annual Research Report
  • [Journal Article] コランギオサイト研究の最近の展開2006

    • Author(s)
      須磨崎 亮ほか
    • Journal Title

      肝胆膵 53・6

      Pages: 1141-1154

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 肝内胆管減少症、進行性家族性肝内胆汁うっ滞症2006

    • Author(s)
      須磨崎 亮
    • Journal Title

      小児科診療 69・増刊号

      Pages: 624-627

    • Related Report
      2006 Annual Research Report
  • [Journal Article] X-linked lymphoproliferative syndrome presenting with systemic lymphocytic vasculitis2005

    • Author(s)
      Kanegane H, Ito Y, Ohshima K, Shichijo T, Tomimasu K, Nomura K, Futatani T, Sumazaki R, Miyawaki T
    • Journal Title

      Am J Hematol 78(2)

      Pages: 130-133

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fatal eosinophilic heart disease in a child with neurofibromatosis-1 complicated by acute lymphoblastic leukemia2005

    • Author(s)
      Horigome H, Sumazaki R, Iwasaki N, Imoto N, Kinugasa H, Saito M,Matsui A
    • Journal Title

      Heart Vessels 20(3)

      Pages: 120-122

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A case of Shwachman-Diamond syndrome presenting with diabetes from early infancy2005

    • Author(s)
      Kamoda T, Saito T, Kinugasa H, Iwasaki N, Sumazaki R, Mouri Y, Izumi I, Hirano T, Matsui A
    • Journal Title

      Diabetes Care 28

      Pages: 1508-1509

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Case of Shwachman-Diamond Syndrome Presenting with Diabetes From Early Infancy2005

    • Author(s)
      Tomohiro Kamota et al.
    • Journal Title

      Diabetes Care Vol.28,Nr6

      Pages: 1508-1509

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Fatal sibling cases of familial hemophagocytic lymphohistiocytosis (FHL) with MUNC13-4 mutations: case reports.

    • Author(s)
      Nakao T, et al
    • Journal Title

      Pedoatr Hematol Oncol

    • Related Report
      2008 Annual Research Report
  • [Presentation] 遺伝性肝内胆汁うっ滞症2008

    • Author(s)
      須磨崎亮
    • Organizer
      第34回日本小児栄養消化器肝臓学会
    • Place of Presentation
      東京都
    • Year and Date
      2008-10-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 胆管系と膵臓の発声過程を制御する分子機構2008

    • Author(s)
      須磨崎亮
    • Organizer
      第45回日本小児外科学会総会
    • Place of Presentation
      つくば市
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 小児期の胆汁うっ滞における新知見:遺伝子診断(2)活用法を中心に2008

    • Author(s)
      須磨崎亮
    • Organizer
      第111回日本小児科学会学術集会
    • Place of Presentation
      東京都
    • Year and Date
      2008-04-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 胆管系と膵臓の発生過程を制御する分子機構2008

    • Author(s)
      須磨崎亮
    • Organizer
      第45回日本小児外科学会学術集会
    • Place of Presentation
      つくば
    • Related Report
      2008 Final Research Report
  • [Presentation] 遺伝性肝内胆汁うっ滞症2007

    • Author(s)
      須磨崎 亮
    • Organizer
      第34回日本小児栄養消化器肝臓学会
    • Place of Presentation
      仙台
    • Year and Date
      2007-10-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 小児劇症肝炎におけるウイルス性疾患と病因不明例の頻度と診療上の問題点2007

    • Author(s)
      須磨崎亮、乾あやの、虫明聡太郎、長田郁夫、別所一彦、位田忍、松井陽
    • Organizer
      第110回日本小児科学会学術集会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] Alagille症候群から学んだこと : 先天異常は発生の秘密を学ぶ鍵である2006

    • Author(s)
      須磨崎亮、松井陽
    • Organizer
      第109回日本小児科学会学術集会会頭要望演題(小児科学・医療にブレークスルーをもたらした症例・研究)
    • Place of Presentation
      金沢
    • Year and Date
      2006-04-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 筑波大学における小児劇症肝炎11例の後方視的検討2006

    • Author(s)
      須磨崎亮、長谷川誠、工藤豊一郎、松井陽
    • Organizer
      第42回日本肝臓学会総会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] 胆管系と膵臓の形成を制御する分子機構2005

    • Author(s)
      須磨崎亮
    • Organizer
      熊本大学COEリエゾンラボ研究会
    • Place of Presentation
      熊本
    • Year and Date
      2005-09-14
    • Related Report
      2008 Final Research Report
  • [Presentation] 教育セミナー 肝内胆管減少症・進行性家族性肝内胆汁うっ滞症2005

    • Author(s)
      須磨崎亮
    • Organizer
      第22回日本小児肝臓研究会
    • Place of Presentation
      宮城
    • Year and Date
      2005-07-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Comparison of viral load in body cavity fluid versus peripheral blood inPediatric liver transplant recipients2005

    • Author(s)
      Toyoichiro Kudo, Ryo Sumazaki, Akira Matsui
    • Organizer
      38th annual meeting of the ESPGHAN
    • Place of Presentation
      Porto
    • Related Report
      2008 Final Research Report
  • [Presentation] Neonatal intrahepatic cholestasis caused by citrin deficiency (NICCD) : A noval mitochondrial hepatopathy2005

    • Author(s)
      Ryo Sumazaki
    • Organizer
      9th Congress of the Asian Pan-Pacific Society of Pediatric Gastroenterology, Hepatology and Nutrition 17th
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Related Report
      2008 Final Research Report
  • [Book] 小児内科40巻増刊2008

    • Author(s)
      長谷川誠、須磨崎亮
    • Publisher
      消化器疾患肝内胆汁うっ滞
    • Related Report
      2008 Final Research Report
  • [Book] 小児内科(増刊号:小児疾患診療のための病態生理)肝内胆汁うっ滞2008

    • Author(s)
      長谷川誠、他
    • Publisher
      東京医学社
    • Related Report
      2008 Annual Research Report
  • [Book] 膵β細胞の増殖・分化と再生、Annual Review 糖尿病・代謝・内分泌20062006

    • Author(s)
      須磨崎亮
    • Publisher
      中外医学社
    • Related Report
      2008 Final Research Report
  • [Book] 糖尿病基礎分野での進歩膵β細胞の増殖・分化と再生、Annual Review 糖尿病・代謝・内分泌20062006

    • Author(s)
      須磨崎亮
    • Publisher
      中外医学社
    • Related Report
      2008 Final Research Report
  • [Book] Notchシグナル異常と発生異常先天性疾患から学ぶ発生の秘密、医学のあゆみ217(12)2006

    • Author(s)
      須磨崎亮
    • Publisher
      医歯薬出版
    • Related Report
      2008 Final Research Report
  • [Book] 消化器肝内胆管減少症、進行性家族性肝内胆汁うっ滞症、小児科診療69増刊2006

    • Author(s)
      須磨崎亮
    • Publisher
      診断と治療社
    • Related Report
      2008 Final Research Report
  • [Book] 消化器疾患家族性肝内胆汁うっ滞症候群、小児内科38増刊2006

    • Author(s)
      須磨崎亮
    • Publisher
      東京医学社
    • Related Report
      2008 Final Research Report
  • [Book] 東京医学社2006

    • Author(s)
      須磨崎亮
    • Publisher
      肝機能検査色素排泄試験、小児内科8
    • Related Report
      2008 Final Research Report
  • [Book] Annual Review 糖尿病・代謝・内分泌2006

    • Author(s)
      須磨崎 亮
    • Publisher
      中外医学社
    • Related Report
      2006 Annual Research Report 2005 Annual Research Report
  • [Book] 小児慢性疾患診療マニュアル2006

    • Author(s)
      須磨崎 亮
    • Publisher
      診断と治療社
    • Related Report
      2006 Annual Research Report
  • [Book] 今日の治療指針2005新生児肝炎2005

    • Author(s)
      須磨崎亮
    • Publisher
      医学書院
    • Related Report
      2008 Final Research Report

URL: 

Published: 2005-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi