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A study to establish individualized medicine of cystic fibrosis using intestinal organoids derived from patients

Research Project

Project/Area Number 16K09392
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Gastroenterology
Research InstitutionNagoya University

Principal Investigator

Ishiguro Hiroshi  名古屋大学, 総合保健体育科学センター, 教授 (90303651)

Co-Investigator(Kenkyū-buntansha) 相馬 義郎  国際医療福祉大学, 薬学部, 教授 (60268183)
山本 明子  名古屋大学, 総合保健体育科学センター, 准教授 (60402385)
洪 繁  慶應義塾大学, 医学部(信濃町), 准教授 (90402578)
Co-Investigator(Renkei-kenkyūsha) NAKAKUKI Miyuki  名古屋大学, 総合保健体育科学センター, 研究員 (30578729)
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: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords嚢胞性線維症 / CFTR / 腸管オルガノイド / オルガノイド / 遺伝子 / 細胞・組織 / 生理学 / 内科
Outline of Final Research Achievements

Cystic fibrosis is caused by loss of CFTR function due to severe mutations in both alleles of the CFTR gene. It is an intractable disease that lumen of airway, intestine, pancreatic duct, etc. is obstructed with sticky mucus. To examine CFTR-dependent intestinal secretion, in the present study, organoids were established from small and large intestine and pancreatic duct of a mouse model of cystic fibrosis and samples of human large intestine. Principle investigator organizes the patient registry where 18 patients were registered during 2016-2018. When dele 16-17b-CFTR, the most frequent mutation in Japan, was expressed in CHO cells, maturation of CFTR protein was not sufficient and the mutant CFTR did not reach plasma membrane.

Academic Significance and Societal Importance of the Research Achievements

嚢胞性線維症はヨーロッパ人種に多くアジア人種では稀な疾患であるが、日本の患者は重症が多く2018年現在の平均生存期間は約23年である。原因となっている変異CFTRに対する分子治療薬の使用に向けて、基盤となるデータが必要とされている。本研究では、生体に近い条件で変異CFTRの性質を解析するために、患者の腸管粘膜サンプルからオルガノイドを作成し、CFTRに依存する腸液分泌を測定する方法を確立した。また、患者レジストリの事務局として蓄積した臨床データをもとにして診療の手引きを改訂し、主治医を含む医療関係者、患者とその家族に還元した。

Report

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

    (37 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (10 results) Journal Article (10 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results) Presentation (14 results) (of which Int'l Joint Research: 7 results) Book (2 results) Remarks (1 results)

  • [Int'l Joint Research] Case Western Reserve University/Northwestern University(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] INSERM U1078/University of Missouri(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] The Hospital for Sick Children/University of Toronto(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Case Western Reserve University/Northwestern University/Lurie Children’s Research Center(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] The Hospital for Sick Children/Cystic Fibrosis Canada(カナダ)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] University Hospitals Leuven/Organ Systems, KU Leuven/Scientific Institute of Public Health(ベルギー)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] NHS Foundation Trust/Imperial College(英国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Dutch Cystic Fibrosis Foundation(オランダ)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] マンチェスター大学(英国)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Screening for Regulatory Variants in 460 kb Encompassing the CFTR Locus in Cystic Fibrosis Patients2019

    • Author(s)
      Kerschner Jenny L.、Ghosh Sujana、Paranjapye Alekh、Cosme Wilmel R.、Audr?zet Marie-Pierre、Nakakuki Miyuki、Ishiguro Hiroshi、F?rec Claude、Rommens Johanna、Harris Ann
    • Journal Title

      The Journal of Molecular Diagnostics

      Volume: 21 Issue: 1 Pages: 70-80

    • DOI

      10.1016/j.jmoldx.2018.08.011

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characterization of Δ(G970-T1122)-CFTR, the most frequent CFTR mutant identified in Japanese cystic fibrosis patients2018

    • Author(s)
      Wakabayashi-Nakao Kanako、Yu Yingchun、Nakakuki Miyuki、Hwang Tzyh-Chang、Ishiguro Hiroshi、Sohma Yoshiro
    • Journal Title

      The Journal of Physiological Sciences

      Volume: 69 Issue: 1 Pages: 103-112

    • DOI

      10.1007/s12576-018-0626-4

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 知っておこう遺伝性消化器疾患:嚢胞性線維症2018

    • Author(s)
      石黒 洋、連 利博、丸山慎介、眞田幸弘、山本明子
    • Journal Title

      消化器内視鏡

      Volume: 30 Pages: 1090-1095

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 嚢胞性線維症2018

    • Author(s)
      石黒 洋、神田康司
    • Journal Title

      小児疾患の診断治療基準第5版 小児内科増刊号

      Volume: 50 Pages: 506-507

    • Related Report
      2018 Annual Research Report
  • [Journal Article] アルコール性膵障害の分子機序2018

    • Author(s)
      石黒 洋、山本明子
    • Journal Title

      肝胆膵

      Volume: 76 Pages: 121-126

    • Related Report
      2017 Research-status Report
  • [Journal Article] Ethnicity impacts the cystic fibrosis diagnosis: A note of caution.2017

    • Author(s)
      Bosch B, Bilton D, Sosnay P, Raraigh KS, Mak DY, Ishiguro H, Gulmans V, Thomas M, Cuppens H, Amaral M, De Boeck K.
    • Journal Title

      J Cyst Fibros

      Volume: 16 Issue: 4 Pages: 488-491

    • DOI

      10.1016/j.jcf.2017.01.016

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cystic Fibrosisにおける膵機能の評価と治療2017

    • Author(s)
      石黒 洋、藤木理代、近藤志保、中莖みゆき、小澤祐加、谷口いつか、成瀬 達、山本明子
    • Journal Title

      膵臓

      Volume: 32 Pages: 699-705

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bicarbonate-rich fluid secretion predicted by a computational model of guinea-pig pancreatic duct epithelium.2017

    • Author(s)
      Yamaguchi M, Steward MC, Smallbone K, Sohma Y, Yamamoto A, Ko SBH, Kondo T, Ishiguro H
    • Journal Title

      Journal of Physiology

      Volume: 595 Issue: 6 Pages: 1947-1972

    • DOI

      10.1113/jp273306

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Caffeine Inhibits Fluid Secretion by Interlobular Ducts From Guinea Pig Pancreas.2017

    • Author(s)
      Mochimaru Y, Yamamoto A, Nakakuki M, Yamaguchi M, Taniguchi I, Ishiguro H.
    • Journal Title

      Pancreas

      Volume: 46 Issue: 4 Pages: 549-556

    • DOI

      10.1097/mpa.0000000000000782

    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 知っておきたい稀な肝胆膵疾患 嚢胞性線維症2016

    • Author(s)
      石黒 洋、藤木理代、中莖みゆき、近藤志保、谷口いつか、宇佐見祐加、成瀬 達、山本明子
    • Journal Title

      肝胆膵

      Volume: 73 Pages: 451-459

    • Related Report
      2016 Research-status Report
  • [Presentation] CFTR function and CFTR mutations of cystic fibrosis in Japan2019

    • Author(s)
      Kozawa Y, Yamamoto A, Nakakuki M, Fujiki K, Kondo S, Taniguchi I, Naruse S, Ishiguro H
    • Organizer
      9th Congress of Federation of the Asian and Oceanian Physiological Societies 第96回日本生理学会大会 合同会議
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 嚢胞性線維症患者の栄養状態と栄養ケア2018

    • Author(s)
      藤木理代、石黒 洋、山本明子、中莖みゆき、近藤志保、竹山宜典、成瀬 達
    • Organizer
      第49回日本膵臓学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 嚢胞性線維症の重症度判定基準改訂の提案2018

    • Author(s)
      石黒洋、山本明子、中莖みゆき、藤木理代、近藤志保、成瀬 達、竹山宜典
    • Organizer
      第49回日本膵臓学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Clinical characteristics, prognosis, and CFTR mutations of cystic fibrosis in Japan2018

    • Author(s)
      Ishiguro H, Yamamoto A, Fujiki K, Nakakuki M, Taniguchi I, Kozawa Y, Sohma Y, Naruse S, Takeyama Y
    • Organizer
      49th Annual Meeting of American Pancreatic Association
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 便中膵エラスターゼ迅速試験による嚢胞性線維症の膵外分泌不全の診断2017

    • Author(s)
      成瀬 達、近藤志保、藤木理代、中莖みゆき、山本明子、石黒 洋
    • Organizer
      第48回日本膵臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] モルモット単離小葉間膵管の水分泌にアルブミンと亜鉛が及ぼす影響2017

    • Author(s)
      山本明子、中莖みゆき、石黒 洋
    • Organizer
      第59回日本消化器病学会大会DDW-Japan2017
    • Related Report
      2017 Research-status Report
  • [Presentation] ”ワークショップ”アルコール性臓器障害発症の分子機序と治療への応用 膵導管細胞機能に対するアルコールとカフェインの影響2017

    • Author(s)
      石黒 洋、藤木理代、山本明子
    • Organizer
      第103回日本消化器病学会総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 多発性嚢胞腎症ラットの膵管内primary ciliaの形態と機能2017

    • Author(s)
      衣 蘭娟、山本明子、長尾枝澄香、成瀬 達、石黒 洋
    • Organizer
      第48回日本膵臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] モルモット膵導管細胞の液体分泌に及ぼすカフェインとエタノールの影響2017

    • Author(s)
      持丸由香、山本明子、中莖みゆき、山口 誠、谷口いつか、石黒 洋
    • Organizer
      第48回日本膵臓学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Combination of L1156F and M470V in CFTR Gene Associated with Alcoholic Chronic Pancreatitis in Japanese2016

    • Author(s)
      Shiho Kondo, Kotoyo Fujiki, Shigeru B. H. Ko, Akiko Yamamoto, Miyuki Nakakuki, Yasutomo Ito, Motoji Kitagawa, Satoru Naruse, and Hiroshi Ishiguro
    • Organizer
      The 47th Annual Meeting of the American Pancreatic Association
    • Place of Presentation
      Boston
    • Year and Date
      2016-10-26
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Cystic fibrosis,CFTR mutations, and CFTR-related pancreatitis in Japanese2016

    • Author(s)
      Hiroshi Ishiguro
    • Organizer
      International Conference of Physiological Sciences
    • Place of Presentation
      Beijing
    • Year and Date
      2016-09-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nationwide epidemiological survey of cystic fibrosis in Japan2016

    • Author(s)
      Yuka Usami, Akiko Yamamoto,Miyuki Nakakuki, Kotoyo Fujiki, Satoru Naruse Hiroshi, Hiroshi Ishiguro
    • Organizer
      The 47th annual meeting of the Japan Pancreas Society, The 20th meeting of the International Association of Pancreatology, The 6th meeting of the Asian Oceanic Pancreatic Association
    • Place of Presentation
      仙台
    • Year and Date
      2016-08-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Role of CFTR dysfunction in the pathogenesis of chronic pancreatitis2016

    • Author(s)
      Akiko Yamamoto, Shiho Kondo, Kotoyo Fujiki, Miyuki Nakakuki,Yuka Kondo,Itsuka Taniguchi, Yuka Usami, Satoru Naruse, Hiroshi Ishiguro
    • Organizer
      The 47th annual meeting of the Japan Pancreas Society, The 20th meeting of the International Association of Pancreatology, The 6th meeting of the Asian Oceanic Pancreatic Association
    • Place of Presentation
      仙台
    • Year and Date
      2016-08-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Exocrine pancreatic function in Japanese patients with cystic fibrosis2016

    • Author(s)
      Satoru Naruse, Shiho Kondo, Kotoyo Fujiki, Akiko Yamamoto, Miyuki Nakakuki, Toru Shimosegawa, Yoshifumi Takeyama, Hiroshi Ishiguro
    • Organizer
      The 47th annual meeting of the Japan Pancreas Society, The 20th meeting of the International Association of Pancreatology, The 6th meeting of the Asian Oceanic Pancreatic Association
    • Place of Presentation
      仙台
    • Year and Date
      2016-08-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 嚢胞性線維症の診療の手引き[改訂2版]2018

    • Author(s)
      竹山宜典、仁尾正記、下瀬川 徹、大槻 眞、成瀬 達、石黒 洋、他
    • Total Pages
      140
    • Publisher
      名古屋大学消費生活協同組合印刷部
    • ISBN
      9784909602008
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Book] 嚢胞性線維症の栄養ケア2018

    • Author(s)
      藤木理代 編著、石黒 洋 監修
    • Total Pages
      48
    • Publisher
      名古屋大学消費生活協同組合印刷部
    • ISBN
      9784909602015
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Remarks] 嚢胞性線維症登録制度

    • URL

      http://www.htc.nagoya-u.ac.jp/~ishiguro/lhn/cftr.html

    • Related Report
      2018 Annual Research Report 2017 Research-status Report

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

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