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Identification and functional analysis of colonic label-retaining goblet cells for the application to regeneration of the inflamed mucosa.

Research Project

Project/Area Number 19H03634
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 53010:Gastroenterology-related
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Okamoto Ryuichi  東京医科歯科大学, 大学院医歯学総合研究科, 教授 (50451935)

Co-Investigator(Kenkyū-buntansha) 油井 史郎  東京医科歯科大学, 統合研究機構, 准教授 (00383886)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2021: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords杯細胞 / 炎症性腸疾患 / 粘膜再生 / 潰瘍性大腸炎 / オルガノイド / 腸上皮オルガノイド / 胚細胞 / 大腸炎 / 炎症性腸疾患? / 大腸粘膜再生
Outline of Research at the Start

本研究は研究代表者らが独自に見出した、マウス大腸近位粘膜に限局して長期に渡り生存する”ラベル保持杯細胞(LR型杯細胞)”の同定・機能解析を通じ、同粘膜に内在する特殊な傷害抵抗・組織再生機構を明らかにすると共に、潰瘍性大腸炎に対する「近位大腸の組織再生・維持特性を利用した粘膜再生医療」の開発を目的とする。この為、マウス大腸におけるLR型杯細胞特異的マーカー等の探索、生体モデルにおけるLR型杯細胞誘導オルガノイドの組織再生機能等を検討する。併せてヒトLR型杯細胞の誘導法探索とこれを用いた遠位大腸粘膜の「LR型杯細胞粘膜」への置換についても検証を加える。

Outline of Final Research Achievements

We successfully identified 37 highly expressed genes in the mice's proximal colon secretory cells (goblet cells). Also, 70 genes were identified as highly expressed genes in the mice's distal colon secretory cells (goblet cells), including Reg family genes. GSEA analysis of the gene expression profile indicated high expression of the quiescent stage genes in candidate label-retaining goblet cells. We also performed a microarray analysis of human organoids derived from the ascending colon or the rectum. From those data, we identified 43 genes preferentially expressed in the rectum-derived organoids and 47 expressed in the ascending colon-derived organoids.

Academic Significance and Societal Importance of the Research Achievements

マウス近位大腸杯細胞を単離・同定するための複数の分子マーカー及び候補遺伝子群及びヒト近位大腸上皮に一定の発現特異性を有する遺伝子群の同定に成功しており、大腸近位に存在する杯細胞が如何なる特性・機能を有し制御・誘導され、大腸粘膜の恒常性に貢献しているのかを解明するための基盤となる知見が獲得された。また、同杯細胞に特異的な機能等を活用し異なる大腸区域に由来する「自家腸上皮オルガノイド」を移植治療に利用しながら、「大腸粘膜の区域特性変換」による炎症粘膜再生治療を開発するための基盤となる知見も併せて獲得された。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (24 results)

All 2022 2021 2020 2019

All Journal Article (12 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 11 results,  Open Access: 10 results) Presentation (12 results) (of which Int'l Joint Research: 4 results,  Invited: 6 results)

  • [Journal Article] Transplantation of intestinal organoids into a mouse model of colitis2022

    • Author(s)
      Watanabe Satoshi、Kobayashi Sakurako、Ogasawara Nobuhiko、Okamoto Ryuichi、Nakamura Tetsuya、Watanabe Mamoru、Jensen Kim B.、Yui Shiro
    • Journal Title

      Nature Protocols

      Volume: 17 Issue: 3 Pages: 649-671

    • DOI

      10.1038/s41596-021-00658-3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nickel particles are present in Crohn's disease tissue and exacerbate intestinal inflammation in IBD susceptible mice.2022

    • Author(s)
      Hiroki Matsuda, Yoichi Nibe-Shirakihara, Akiko Tamura, Emi Aonuma, Satoko Arakawa, Kana Otsubo, Yasuhiro Nemoto, Takashi Nagaishi, Kiichiro Tsuchiya, Shigeomi Shimizu, Averil Ma, Mamoru Watanabe, Motohiro Uo, Ryuichi Okamoto, Shigeru Oshima.
    • Journal Title

      Biochemical and Biophysical Research Communications.

      Volume: 592 Pages: 74-80

    • DOI

      10.1016/j.bbrc.2021.12.111

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A potent endocytosis inhibitor Ikarugamycin up-regulates TNF production.2021

    • Author(s)
      Ai Minamidate, Michio Onizawa, Chikako Saito, Rie Hikichi, Tomoaki Mochimaru, Mai Murakami, Chiharu Sakuma, Takehito Asakawa, Yuichi Hiraoka, Shigeru Oshima, Takashi Nagaishi, Kiichiro Tsuchiya, Hiromasa Ohira, Ryuichi Okamoto, Mamoru Watanabe.
    • Journal Title

      Biochemistry and Biophysics Reports.

      Volume: 27 Pages: 101065-101065

    • DOI

      10.1016/j.bbrep.2021.101065

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Importance of Telomere Shortening in the Pathogenesis of Ulcerative Colitis: A New Treatment From the Aspect of Telomeres in Intestinal Epithelial Cells2021

    • Author(s)
      Watanabe Sho、Hibiya Shuji、Katsukura Nobuhiro、Kitagawa Sayuki、Sato Ayako、Okamoto Ryuichi、Watanabe Mamoru、Tsuchiya Kiichiro
    • Journal Title

      Journal of Crohn's and Colitis

      Volume: 16 Issue: 1 Pages: 109

    • DOI

      10.1093/ecco-jcc/jjab115

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Schlafen 11 Is a Novel Target for Mucosal Regeneration in Ulcerative Colitis2021

    • Author(s)
      Watanabe Sho、Nishimura Ryu、Shirasaki Tomoaki、Katsukura Nobuhiro、Hibiya Shuji、Kirimura Susumu、Negi Mariko、Okamoto Ryuichi、Matsumoto Yuka、Nakamura Tetsuya、Watanabe Mamoru、Tsuchiya Kiichiro
    • Journal Title

      Journal of Crohn's and Colitis

      Volume: 15 Issue: 9 Pages: 1558

    • DOI

      10.1093/ecco-jcc/jjab032

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional analysis of isoflavones using patient-derived human colonic organoids2021

    • Author(s)
      Tsuchiya Mao、Ito Go、Hama Minami、Nagata Sayaka、Kawamoto Ami、Suzuki Kohei、Shimizu Hiromichi、Anzai Sho、Takahashi Junichi、Kuno Reiko、Takeoka Sayaka、Hiraguri Yui、Sugihara Hady Yuki、Mizutani Tomohiro、Yui Shiro、Oshima Shigeru、Tsuchiya Kiichiro、Watanabe Mamoru、Okamoto Ryuichi
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 542 Pages: 40-47

    • DOI

      10.1016/j.bbrc.2021.01.021

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Notch and TNF-α signaling promote cytoplasmic accumulation of OLFM4 in intestinal epithelium cells and exhibit a cell protective role in the inflamed mucosa of IBD patients2021

    • Author(s)
      Kuno Reiko、Ito Go、Kawamoto Ami、Hiraguri Yui、Sugihara Hady Yuki、Takeoka Sayaka、Nagata Sayaka、Takahashi Junichi、Tsuchiya Mao、Anzai Sho、Mizutani Tomohiro、Shimizu Hiromichi、Yui Shiro、Oshima Shigeru、Tsuchiya Kiichiro、Watanabe Mamoru、Okamoto Ryuichi
    • Journal Title

      Biochemistry and Biophysics Reports

      Volume: 25 Pages: 100906-100906

    • DOI

      10.1016/j.bbrep.2020.100906

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CD8αα+ T cells show amoeboid shape and frequent morphological change in?vitro, and localize to small intestinal intraepithelial region in?vivo2020

    • Author(s)
      Takei Yuria、Nemoto Yasuhiro、Morikawa Ryo、Tanaka Shohei、Oshima Shigeru、Nagaishi Takashi、Okamoto Ryuichi、Tsuchiya Kiichiro、Nakamura Tetsuya、Watanabe Mamoru
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 523 Issue: 2 Pages: 328-335

    • DOI

      10.1016/j.bbrc.2019.12.021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Organoid-based regenerative medicine for inflammatory bowel diasease.2020

    • Author(s)
      Okamoto R, Shimizu H, Suzuki K, Kawamoto A, Takahashi J, Kawai M, Nagata S, Hiraguri Y, Takeoka S, Sugihara HY, Yui S, Watanabe M
    • Journal Title

      Regen Ther.

      Volume: 13 Pages: 1-6

    • DOI

      10.1016/j.reth.2019.11.004

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-fat diet-derived free fatty acids impair the intestinal immune system and increase sensitivity to intestinal epithelial damage2020

    • Author(s)
      Tanaka Shohei、Nemoto Yasuhiro、Takei Yuria、Morikawa Ryo、Oshima Shigeru、Nagaishi Takashi、Okamoto Ryuichi、Tsuchiya Kiichiro、Nakamura Tetsuya、Stutte Susanne、Watanabe Mamoru
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 522 Issue: 4 Pages: 971-977

    • DOI

      10.1016/j.bbrc.2019.11.158

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] TP53 mutation by CRISPR system enhances the malignant potential of colon cancer2019

    • Author(s)
      Watanabe S, Tsuchiya K, Nishimura R, Shirasaki T, Katsukura N, Hibiya S, Okamoto R, Nakamura T, Watanabe M
    • Journal Title

      Mol Cancer Res.

      Volume: 17 Issue: 7 Pages: 1459

    • DOI

      10.1158/1541-7786.mcr-18-1195

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stem cell-based therapy for inflammatory bowel disease.2019

    • Author(s)
      Hiromichi Shimizu, Kohei Suzuki, Mamoru Watanabe, Ryuichi Okamoto
    • Journal Title

      Intest Res

      Volume: 17 Issue: 3 Pages: 311-316

    • DOI

      10.5217/ir.2019.00043

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Presentation] 東京医科歯科大学における内視鏡を用いた基礎研究の取り組み2021

    • Author(s)
      岡本隆一
    • Organizer
      第101回日本消化器内視鏡学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Organoid-based regenerative and precision medicine for IBD2021

    • Author(s)
      Okamoto R
    • Organizer
      KDDW2021
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 【Keynote lecture】腸上皮オルガノイドを用いた再生医療の開発2019

    • Author(s)
      岡本隆一
    • Organizer
      ヒューマン・オルガノイド技術の最前線2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 【消化器疾患と再生医療】炎症性腸疾患に対する再生医療の開発2019

    • Author(s)
      岡本隆一、清水寛路、渡辺 守
    • Organizer
      JDDW2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Establishment of chronic inflammation model using human small intestinal and colonic organoids2019

    • Author(s)
      Shuji Hibiya, Kiichiro Tsuchiya, Ryu Nishimura, Sho Watanabe, Nobuhiro Katsukura, Tomoaki Shirasaki, Ryuichi Okamoto, Mamoru Watanabe
    • Organizer
      UEG Week 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 患者由来腸上皮オルガノイドを用いたイソフラボン類による腸上皮機能調節機構の解析2019

    • Author(s)
      川井麻央、河本亜美、永田紗矢香、安斎 翔、高橋純一、久野玲子、平栗優衣、鈴木康平、清水寛路、油井史郎、岡本隆一、渡辺 守
    • Organizer
      第56回日本消化器免疫学会総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 炎症性腸疾患に対する再生医療の開発2019

    • Author(s)
      岡本隆一
    • Organizer
      第103回IBDミニカンファレンス
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 【シンポジウム13:組織再生とオルガノイド】腸上皮幹細胞オルガノイドによる粘膜再生医療2019

    • Author(s)
      岡本隆一
    • Organizer
      第40回日本炎症・再生医学会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 【Focus Session: Cutting Edge Regenerative Medicine Using Stem Cells】Intestinal Epithelial Stem Cell Organoids and IBD2019

    • Author(s)
      Okamoto R, Watanabe M
    • Organizer
      ISSCR2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Long-term inflammation model using human colonic organoids2019

    • Author(s)
      Shuji Hibiya, Kiichiro Tsuchiya, Ryu Nishimura, Tomoaki Shirasaki, Sho Watanabe, Nobuhiro Katsukura, Shigeru Oshima, Ryuichi Okamoto, Tetsuya Nakamura, Mamoru Watanabe
    • Organizer
      AOCC2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Functional analysis of isoflavones using patient-derived intestinal organoids2019

    • Author(s)
      Kawai M, Hama M, Nagata S, Kawamoto A, Suzuki K, Shimizu H, Anzai S, Takahashi J, Kuno R, Takeoka S, Hiraguri Y, Yui S, Okamoto R, Watanabe M
    • Organizer
      AOCC2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 【The 6th JSGE International Topic Conference Lifestyle-related Diseases in Gastroenterology】Gastrointestinal tract(role of gut microbiome and diet):Food-bome factors in inflammatory bowel disease2019

    • Author(s)
      Ryuichi Okamoto, Mao Kawai, Minami Hama, Sayaka Nagata, Ami Kawamoto, Kohei Suzuki, Hiromichi Shimizu, Sho Anzai, Junichi Takahashi, Reiko Kuno, Sayaka Takeoka, Yui Hiraguri, Shiro Yui, Mamoru Watanabe
    • Organizer
      The105th General Meeting of the Japanese Society of Gastroenterology
    • Related Report
      2019 Annual Research Report
    • Invited

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Published: 2019-04-18   Modified: 2023-01-30  

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