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

Analysis of pathophysiology in the setting of IBD

Research Project

Project/Area Number 20H03658
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

NAGAISHI Takashi  東京医科歯科大学, 大学院医歯学総合研究科, 寄附講座准教授 (60447464)

Co-Investigator(Kenkyū-buntansha) 長堀 正和  東京医科歯科大学, 東京医科歯科大学病院, 准教授 (60420254)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Keywords免疫学 / 腸管免疫 / 消化器病学 / 炎症性腸疾患
Outline of Research at the Start

我々はこれまでの研究結果をもとに、本研究計画ではIBDモデルの発症過程を詳細に解析する。本研究は「腸管粘膜の免疫恒常性はGALTにおける免疫寛容の誘導によって制御され、その異常がIBDの本態となる」という概念に着目しつつ、新規バイオセンサーおよび生体イメージング技術等、我々が独自に樹立している技術を融合し、得られる成果からはこれまで理解し得なかったGALTにおける新規免疫応答が見出される。またIBDの発症や永続性といった病態メカニズムの理解が可能となり、最終的にIBDの特異的病態に対する新規診断・治療法開発の基盤を創出するものと期待される。

Outline of Final Research Achievements

Inflammatory bowel disease (IBD), including Crohn’s disease and ulcerative colitis, is characterized by unrestrained lymphocyte activation that results in the production of a variety of pro-inflammatory cytokines and other mediators. Understanding the mechanisms of lymphocyte activation is critical in the study of dysregulated mucosal inflammation such as IBD. In this regard, we have recently established an intravital imaging system to investigate several murine models of IBD, such as DSS colitis and oxazolone colitis. Associated with this, we were able to observe in vivo activities where functions of effecter lymphocytes can be activated in several IBD models. Defining the physiological mechanisms of unrestrained lymphocyte activation will lead to a greater understanding of how manipulation of effecter lymphocyte function may provide insights into novel treatment of IBD.

Academic Significance and Societal Importance of the Research Achievements

炎症性腸疾患(IBD)の新規治療法開発を困難にしている理由は、腸管の免疫調節機構が未だ不明確なことにある。本研究の意義は腸管の粘膜免疫応答に関する研究を独自に展開してきた申請者らが、ライブイメージング技術、FRET技術、および遺伝子導入系等といった、これまでの技術と知見を統合しつつ腸管特有の免疫調節機構を繙くことで、これまでベールに包まれていた「GALT内抗原提示細胞の新たな調節機構」の解明に向けた技術基盤を樹立するという免疫学的貢献ばかりでなく、IBDの発症時におけるその変調に対して極めて病態特異性の高い新規診断・治療法開発の理論基盤の創出に発展するものと期待できる。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (59 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (4 results) Journal Article (33 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 25 results,  Open Access: 17 results) Presentation (21 results) (of which Int'l Joint Research: 13 results,  Invited: 2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Brigham and Women's Hospital/Harvard Medical School(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of British Columbia(カナダ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Brigham and Women's Hospital/Harvard Medical School(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Imperial College London(英国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Apelin expression is downregulated in T cells in a murine model of chronic colitis2023

    • Author(s)
      Yamada D、Kojima Yi、Hosoya A、Suzuki、Watabe T、Inoue T、Tsugawa N、Asakawa T、Yonemoto Y、Onizawa M、Nemoto Y、Oshima S、Shimonaka M、Kuba Ki、Ishida J、Fukamizu A、Penninger JM、Watanabe M、Okamoto R、Nagaishi T
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 647 Pages: 72-79

    • DOI

      10.1016/j.bbrc.2023.01.068

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 今月の主題 炎症性腸疾患の粘膜治癒を再考する 主題 Crohn病における小腸粘膜治癒評価の意義-バルーン内視鏡の立場から2022

    • Author(s)
      大塚 和朗, 竹中 健人, 齊藤 詠子, 日比谷 秀爾, 河本 亜美, 森川 亮, 藤井 俊光, 清水 寛路, 長堀 正和, 岡本 隆一
    • Journal Title

      胃と腸

      Volume: 57 Issue: 2 Pages: 173-181

    • DOI

      10.11477/mf.1403202659

    • ISSN
      0536-2180, 1882-1219
    • Year and Date
      2022-02-25
    • Related Report
      2021 Annual Research Report
  • [Journal Article] Zranb1-mutant mice display abnormal colonic mucus production and exacerbation of DSS-induced colitis.2022

    • Author(s)
      Tamura A, Ito G, Matsuda H, Nibe-Shirakihara Y, Hiraoka Y, Kitagawa S, Hiraguri Y, Nagata S, Aonuma E, Otsubo K, Nemoto Y, Nagaishi T, Watanabe M, Okamoto R, Oshima S.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 628 Pages: 147-154

    • DOI

      10.1016/j.bbrc.2022.08.046

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Deep neural network for video colonoscopy of ulcerative colitis: a cross-sectional study2022

    • Author(s)
      Kento Takenaka, Toshimitsu Fujii, Ami Kawamoto, Kohei Suzuki, Hiromichi Shimizu, Chiaki Maeyashiki, Osamu Yamaji, Maiko Motobayashi, Akira Igarashi, Ryoichi Hanazawa, Shuji Hibiya, Masakazu Nagahori, Eiko Saito, Ryuichi Okamoto, Kazuo Ohtsuka, Mamoru Watanabe
    • Journal Title

      Lancet Gastroenterol Hepatol

      Volume: 7 Issue: 3 Pages: 230-237

    • DOI

      10.1016/s2468-1253(21)00372-1

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mucosal healing of small intestinal stricture is associated with improved prognosis post-dilation in Crohn's disease2022

    • Author(s)
      Shuji Hibiya, Kazuo Ohtsuka, Kento Takenaka, Ami Kawamoto, Yusuke Matsuyama, Yumi Udagawa, Maiko Motobayashi, Hiromichi Shimizu, Toshimitsu Fujii, Eiko Saito, Masakazu Nagahori, Ryuichi Okamoto, Mamoru Watanabe
    • Journal Title

      BMC Gastroenterol.

      Volume: 22 Issue: 1 Pages: 218-218

    • DOI

      10.1186/s12876-022-02300-2

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hemorrhagic gastric ulcer in a patient with Behcet's disease successfully treated with infliximab2022

    • Author(s)
      Shun Fujiwara, Ami Kawamoto, Maiko Motobayashi, Shuji Hibiya, Kento Takenaka, Hiromichi Shimizu, Eiko Saito, Toshimitsu Fujii, Masakazu Nagahori, Daisuke Kawata, Natsuka Umezawa, Tadashi Hosoya, Shinsuke Yasuda, Kazuo Ohtsuka, Ryuichi Okamoto
    • Journal Title

      DEN Open.

      Volume: 3 Issue: 1

    • DOI

      10.1002/deo2.196

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum Leucine-Rich α2 Glycoprotein: A Novel Biomarker for Transmural Inflammation in Crohn's Disease2022

    • Author(s)
      Kento Takenaka, Yoshio Kitazume, Ami Kawamoto, Toshimitsu Fujii, Yumi Udagawa, Ryosuke Wanatabe, Hiromichi Shimizu, Shuji Hibiya, Masakazu Nagahori, Kazuo Ohtsuka, Hiroyuki Sato, Akihiro Hirakawa, Mamoru Watanabe, Ryuichi Okamoto
    • Journal Title

      Am J Gastroenterol.

      Volume: - Issue: 6 Pages: 1028-1035

    • DOI

      10.14309/ajg.0000000000002127

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [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] Activated mucosal-associated invariant T cells have a pathogenic role in a murine model of inflammatory bowel disease.2022

    • Author(s)
      usuke Yasutomi, Asako Chiba, Keiichi Haga, Goh Murayama, Ayako Makiyama, Taiga Kuga, Mamoru Watanabe, Ryuichi Okamoto, Akihito Nagahara, Takashi Nagaishi, Saichiko Miyake.
    • Journal Title

      Cellular and Molecular Gastroenterology and Hepatology.

      Volume: 13 Issue: 1 Pages: 81-93

    • DOI

      10.1016/j.jcmgh.2021.08.018

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 腸内細菌叢に対するIgAの重要性.2022

    • Author(s)
      永石宇司.
    • Journal Title

      日本臨床腸内微生物学会誌.

      Volume: 24 Pages: 19-20

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 外来クローン病患者における生体インピーダンス法を用いた体組成の評価2022

    • Author(s)
      斎藤 恵子, 太田 一樹, 長堀 正和, 藤井 俊光, 竹中 健人, 大塚和朗, 井津井 康浩, 篠原 夏美, 松下 由佳子, 岡本 隆一
    • Journal Title

      学会誌JASPEN

      Volume: 4 Pages: 35-43

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 特集 診断の決め手となった画像・所見Ⅱ-消化器 消化管-クローン病の診断2021

    • Author(s)
      北詰 良雄, 竹中 健人, 藤井 俊光, 長堀 正和, 大塚 和朗
    • Journal Title

      臨床放射線

      Volume: 66 Issue: 12 Pages: 1491-1498

    • DOI

      10.18888/rp.0000001784

    • ISSN
      0009-9252
    • Year and Date
      2021-11-10
    • Related Report
      2021 Annual Research Report
  • [Journal Article] Immunoglobulin A-specific deficiency induces spontaneous inflammation specifically in the ileum2021

    • Author(s)
      Nagaishi Takashi、Watabe Taro、Kotake Kunihiko、Kumazawa Toshihiko、Aida Tomomi、et al.
    • Journal Title

      Gut

      Volume: 71 Issue: 3 Pages: 487-496

    • DOI

      10.1136/gutjnl-2020-322873

    • 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] Oral administration of D-serine prevents the onset and progression of colitis in mice.2021

    • Author(s)
      Takehito Asakawa, Michio Onizawa, Chikako Saito, Rie Hikichi, Daiki Yamada, Ai Minamidate, Tomoaki Mochimaru, Shun-ichiro Asahara, Yoshiaki Kido, Shigeru Oshima, Takashi Nagaishi, Kiichiro Tsuchiya, Hiromasa Ohira, Ryuichi Okamoto, Mamoru Watanabe.
    • Journal Title

      Journal of Gastroenterolog.

      Volume: 56 Issue: 8 Pages: 732-745

    • DOI

      10.1007/s00535-021-01792-1

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 免疫グロブリンAの欠損により回腸特異的な炎症が自然発症する.2021

    • Author(s)
      安達貴弘,永石宇司.
    • Journal Title

      消化器学サイエンス.

      Volume: 5 Pages: 230-232

    • Related Report
      2021 Annual Research Report
  • [Journal Article] IBD診療現場のPros & Cons[No.3](その1) クローン病に対する生物学的製剤治療にチオプリン製剤を併用するか?併用するの立場から2021

    • Author(s)
      長堀 正和
    • Journal Title

      IBD Research

      Volume: 15 Pages: 177-180

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 【最新の内視鏡を使いこなす】最新のスコープを使いこなす 小腸内視鏡 小腸内視鏡 オリンパス社内視鏡2021

    • Author(s)
      大塚 和朗, 竹中 健人, 日比谷 秀爾, 河本 亜美, 斎藤 詠子, 藤井 俊光, 長堀 正和, 清水 寛路, 岡本 隆一
    • Journal Title

      消化器内視鏡

      Volume: 33 Pages: 1283-1287

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 【エキスパートに学ぶ、安全で楽な外来内視鏡】外来内視鏡診療への展開 外来における小腸のバルーン内視鏡検査2021

    • Author(s)
      大塚 和朗, 竹中 健人, 日比谷 秀爾, 河本 亜美, 齊藤 詠子, 藤井 俊光, 長堀 正和, 岡本 隆一
    • Journal Title

      消化器内視鏡

      Volume: 33 Pages: 1041-1046

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 【IBDの栄養療法や栄養素を考える!】栄養指導の現在と未来2021

    • Author(s)
      長堀 正和
    • Journal Title

      IBD Research

      Volume: 15 Pages: 72-76

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Intravenous tacrolimus is a superior induction therapy for acute severe ulcerative colitis compared to oral tacrolimus2021

    • Author(s)
      Hiromichi Shimizu, Toshimitsu Fujii, Kenji Kinoshita, Ami Kawamoto, Shuji Hibiya, Kento Takenaka, Eiko Saito, Masakazu Nagahori, Kazuo Ohtsuka, Mamoru Watanabe, Ryuichi Okamoto
    • Journal Title

      BMC Gastroenterol

      Volume: 21 Issue: 1 Pages: 494-494

    • DOI

      10.1186/s12876-021-02043-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Higher concentrations of cytokine blockers are needed to obtain small bowel mucosal healing during maintenance therapy in Crohn's disease2021

    • Author(s)
      Kento Takenaka, Ami Kawamoto, Shuji Hibiya, Kohei Suzuki, Toshimitsu Fujii, Maiko Motobayashi, Hiromichi Shimizu, Masakazu Nagahori, Eiko Saito, Ryuichi Okamoto, Mamoru Watanabe, Kazuo Ohtsuka
    • Journal Title

      Aliment Pharmacol Ther

      Volume: 54 Issue: 8 Pages: 1052-1060

    • DOI

      10.1111/apt.16551

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Substantial Epstein-Barr virus reactivation in a case of severe refractory ulcerative colitis: a possible role in exacerbation2021

    • Author(s)
      Shu Kato, Hiromichi Shimizu, Shohei Tomii, Hitoshi Uchida, Ami Kawamoto, Shuji Hibiya, Maiko Motobayashi, Kento Takenaka, Toshimitsu Fujii, Eiko Saito, Masakazu Nagahori, Kazuo Ohtsuka, Mariko Negi, Takumi Akashi, Takatoshi Matsuyama, Yusuke Kinugasa & Mamoru Watanabe
    • Journal Title

      Clinical Journal of Gastroenterology

      Volume: 14 Issue: 2 Pages: 584-588

    • DOI

      10.1007/s12328-020-01319-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A nationwide survey concerning the mortality and risk of progressing severity due to arterial and venous thromboembolism in inflammatory boweldisease in Japan2021

    • Author(s)
      Katsuyoshi Ando,Kenji Watanabe, Sakiko Hiraoka, Taku Kobayashi,Masakazu Nagahori, Hiroki Ikeuchi, Shingo Kato, Motohiro Esaki, Makoto Naganuma, Satoshi Motoya,Masayuki Saruta, Hideo Suzuki, Hiroshi Nakase, Toshiaki Shimizu,Masahiro Iizuka, Mamoru Watanabe, YasuoSuzuki, and Tadakazu Hisamatsu
    • Journal Title

      J Gastroenterol .

      Volume: 56 Issue: 12 Pages: 1062-1079

    • DOI

      10.1007/s00535-021-01829-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intraepithelial Lymphocytes Suppress Intestinal Tumor Growth by Cell-to-Cell Contact via CD103/E-Cadherin Signal.2021

    • Author(s)
      Ryo Morikawa, Yasuhiro Nemoto, Yuki Yonemoto, Shohei Tanaka, Yuria Takei, Shigeru Oshima, Takashi Nagaishi, Kiichiro Tsuchiya, Kengo Nozaki , Tomohiro Mizutani, Tetsuya Nakamura, Mamoru Watanabe, Ryuichi Okamoto.
    • Journal Title

      Cell Mol Gastroenterol Hepatol.

      Volume: 11 Issue: 5 Pages: 1483-1503

    • DOI

      10.1016/j.jcmgh.2021.01.014

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 5-aminosalicylate-intolerant patients are at increased risk of colectomy for ulcerative colitis2021

    • Author(s)
      Shuji Hibiya, Yusuke Matsuyama, Toshimitsu Fujii, Chiaki Maeyashiki, Eiko Saito, Kimiko Ito, Hiromichi Shimizu, Ami Kawamoto, Maiko Motobayashi, Kento Takenaka, Masakazu Nagahori, Masayuki Kurosaki, Tsunehito Yauchi, Kazuo Ohtsuka, Takeo Fujiwara, Ryuichi Okamoto, Mamoru Watanabe
    • Journal Title

      Aliment Pharmacol Ther

      Volume: 53 Issue: 1 Pages: 103-113

    • DOI

      10.1111/apt.16120

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapid prediction of 1-year efficacy of tofacitinib for treating refractory ulcerative colitis2021

    • Author(s)
      Hiromichi Shimizu, Toshimitsu Fujii, Shuji Hibiya, Maiko Motobayashi, Kohei Suzuki, Kento Takenaka, Eiko Saito, Masakazu Nagahori, Kazuo Ohtsuka, Mamoru Watanabe
    • Journal Title

      Intest Res

      Volume: 19 Issue: 1 Pages: 115-118

    • DOI

      10.5217/ir.2020.00030

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Week 2 Symptomatic Response with Vedolizumab as a Predictive Factor in Japanese Anti-TNFα-Naive Patients with Ulcerative Colitis: A post hoc Analysis of a Randomized, Placebo-Controlled Phase 3 Trial2021

    • Author(s)
      Masakazu Nagahori, Kenji Watanabe, Satoshi Motoya, Haruhiko Ogata, Takanori Kanai, Toshiyuki Matsui, Yasuo Suzuki, Philippe Pinton, Lyann Ursos, Shigeru Sakamoto, Mitsuhiro Shikamura, Tetsuharu Hori, Jovelle Fernandez, Toshifumi Hibi, Mamoru Watanabe
    • Journal Title

      Digestion

      Volume: 15 Issue: 5 Pages: 1-11

    • DOI

      10.1159/000512235

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy and safety of a new vedolizumab subcutaneous formulation in Japanese patients with moderately to severely active ulcerative colitis2020

    • Author(s)
      Taku Kobayashi, Hiroaki Ito, Toshifumi Ashida, Tadashi Yokoyama, Masakazu Nagahori, Tomoki Inaba, Mitsuhiro Shikamura, Takayoshi Yamaguchi, Tetsuharu Hori, Philippe Pinton, Mamoru Watanabe, Toshifumi Hibi
    • Journal Title

      Intest Res

      Volume: 18 Issue: 4 Pages: 448-460

    • DOI

      10.5217/ir.2020.00026

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nickel ions attenuate autophagy flux and induce transglutaminase 2 (TG2) mediated post-translational modification of SQSTM1/p62.2020

    • Author(s)
      Emi Aonuma, Akiko Tamura, Hiroki Matsuda, Takehito Asakawa, Yuriko Sakamaki, Kana Otsubo, Yoichi Nibe, Michio Onizawa, Yasuhiro Nemoto, Takashi Nagaishi, Kiichiro Tsuchiya, Tetsuya Nakamura, Motohiro Uo, Mamoru Watanabe, Ryuichi Okamoto, Shigeru Oshima.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 542 Pages: 17-23

    • DOI

      10.1016/j.bbrc.2021.01.023

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CEACAM1 specifically suppresses B cell receptor signaling-mediated activation..2020

    • Author(s)
      Naoya Tsugawa, Daiki Yamada, Taro Watabe, Michio Onizawa, Shuang Wang, Yasuhiro Nemoto, Shigeru Oshima, Takeshi Tsubata, Takahiro Adachi, Yohei Kawano, Mamoru Watanabe, Richard S. Blumberg, Ryuichi Okamoto, Takashi Nagaishi.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 535 Pages: 99-105

    • DOI

      10.1016/j.bbrc.2020.11.126

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Receptor-Interacting Protein Kinase 3 (RIPK3) inhibits autophagic flux during necroptosis in intestinal epithelial cells.2020

    • Author(s)
      Otsubo K, Maeyashiki C, Nibe Y, Tamura A, Aonuma E, Matsuda H, Kobayashi M, Onizawa M, Nemoto Y, Nagaishi T, Okamoto R, Tsuchiya K, Nakamura T, Torii S, Itakura E, Watanabe M, Oshima S.
    • Journal Title

      FEBS letters

      Volume: 594 Issue: 10 Pages: 1586-1595

    • DOI

      10.1002/1873-3468.13748

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pre-conception status, obstetric outcome and use of medications during pregnancy of systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and inflammatory bowel disease (IBD) in Japan: Multi-center retrospective descriptive study2020

    • Author(s)
      Sayaka Tsuda, Azusa Sameshima, Michikazu Sekine, Haruna Kawaguchi, Daisuke Fujita, Shintaro Makino, Akio Morinobu, Yohko Murakawa, Kiyoshi Matsui, Takao Sugiyama, Mamoru Watanabe, Yasuo Suzuki, Masakazu Nagahori, Atsuko Murashima, Tatsuya Atsumi, Kenji Oku, Nobuaki Mitsuda, Syuji Takei, Takako Miyamae, et al.
    • Journal Title

      Mod Rheumatol

      Volume: 30 Issue: 5 Pages: 852-861

    • DOI

      10.1080/14397595.2019.1661592

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] Corticosteroid discontinuation and clinical outcomes in patients with moderately to severely active Crohn's disease treated with upadacitinib.2023

    • Author(s)
      M.C. Dubinsky, G. D’Haens, O. Dewit, P. Juillerat, R. Panaccione, T. Fujii, A.P. Lacerda, E. Dubcenco S. Anyanwu, C. Doshi, M. Mallick, A. Garrison, J. Liu, E.V. Loftus Jr.
    • Organizer
      The 18th Annual congress of ECCO 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Selective IgA deficiency induces spontaneous inflammation in the ileum.2022

    • Author(s)
      Nagaishi T, Yamada D, Inoue T, Blumberg RS, Okamoto R, Adachi T.
    • Organizer
      The 51st Annual meeting of Japanese Society of Immunology.
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 選択的IgA欠損によって誘発される回腸特異的な免疫異常.2022

    • Author(s)
      永石宇司, 山田大貴, 渡部太郎, 渡辺守, 岡本隆一, 安達貴弘.
    • Organizer
      第59回 日本消化器免疫学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Spontaneous inflammation specifically in the ileum is induced by selective IgA deficiency.2022

    • Author(s)
      Nagaishi T, Yamada D, Adachi T, Watanabe M, Okamoto R, Blumberg RS.
    • Organizer
      Annual meeting of American Gastroenterology Association, Digestive Disease Week
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Patients with moderate to severe Crohn’s Disease with and without prior biologic failure demonstrate improved endoscopic outcomes with risankizumab: Results from phase 3 induction and maintenance trials.2022

    • Author(s)
      Ferrante, M.;Cao, Q.;Fujii, T.;Rausch, A.;Neimark, E.;Song, A.;Wallace, K.;Kligys, K.;Zhou, Q.;Kalabic, J.;Feagan, B.G.
    • Organizer
      The 17th Annual congress of ECCO 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IMPACT OF INFLAMMATORY BURDEN ON EFFICACY OF UPADACITINIB MAINTENANCE THERAPY IN ULCERATIVE COLITIS: RESULTS FROM THE PHASE 3 U-ACHIEVE STUDY.2022

    • Author(s)
      B. Feagan, J.-F. Colombel, J. Torres, T. Fujii, W. Zhou, X. Yao, Y. Sanchez Gonzalez, D. Ilo, X. Roblin.
    • Organizer
      Annual meeting of UEGW 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Clinical and Endoscopic Improvements with Risankizumab Induction and Maintenance Dosing Versus Placebo are Observed Irrespective of Number of Prior Failed Biologics.2022

    • Author(s)
      Marc Ferrante, Laurent Peyrin-Biroulet, Axel Dignass, David T. Rubin, Silvio Danese, Geert D'Haens, Kristina Kligys, Sofie Berg, Jasmina Kalabic, Javier Zambrano, Yafei Zhang, Toshimitsu Fujii, and Remo Panaccione.
    • Organizer
      Annual scientific meeting of American College of Gastroenterology 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Lack of IgA spontaneously induces the inflammation only in the ileum.2021

    • Author(s)
      Daiki Yamada, Takahiro Adachi, Richard S. Blumberg, Ryuichi Okamoto, Takashi Nagaishi.
    • Organizer
      The 50th Annual meeting of Japanese Society of Immunology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A case of indolent T cell lymphoproliferative disorder of gastrointestinal tract with CCR4+ T cell infiltration.2021

    • Author(s)
      Daiki Yamada, Takashi Nagaishi, Eiko Saito, Masayoshi Fukuda, Ayako Arai, Ryuichi Okamoto.
    • Organizer
      The 80th Annual meeting of Japanese Cancer Association
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BCR signaling-mediated activation in lymphoid tissues is regulated by the long isoform of CEACAM1.2021

    • Author(s)
      Takashi Nagaishi, Naoya Tsugawa, Daiki Yamada, Mamoru Watanabe, Richard S. Blumberg, Ryuichi Okamoto.
    • Organizer
      Annual meeting of American Gastroenterology Association, Digestive Disease Week
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 腸内細菌叢に対するIgAの重要性.2021

    • Author(s)
      永石宇司.
    • Organizer
      第24回日本臨床腸内微生物学会総会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] BCR-mediated activation in lymphoid tissues is regulated by Ceacam1.2021

    • Author(s)
      Takashi Nagaishi
    • Organizer
      SMI Virtual Poster Hall
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 回腸に多発潰瘍を伴い診断に苦慮した腸管子宮内膜症の一例2021

    • Author(s)
      五月女 浩子, 河本 亜美, 小金井 一隆, 冨井 翔平, 竹中 健人, 日比谷 秀爾, 清水 寛路, 伊藤 剛, 水谷 知裕, 油井 史郎, 根本 泰宏, 藤井 俊光, 齊藤 詠子, 永石 宇司, 長堀 正和, 大塚 和朗, 岡本 隆一
    • Organizer
      第363回日本消化器病学会関東支部例会
    • Related Report
      2020 Annual Research Report
  • [Presentation] BCR signaling in lymphoid tissues regulated by the long isoform of Ceacam1.2020

    • Author(s)
      Takashi Nagaishi, Naoya Tsugawa, Daiki Yamada, Yudai Kojima, Michio Onizawa, Taro Watabe, Richard S. Blumberg, Mamoru Watanabe.
    • Organizer
      FOCIS 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 慢性大腸炎モデルにおけるAPLの発現解析2020

    • Author(s)
      山田大貴, 永石宇司, 津川直也, 小島裕大, 渡部太郎, 渡辺 守.
    • Organizer
      第48回日本臨床免疫学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] A case of villous atrophy with CCR4+ T cell infiltration in the small intestine.2020

    • Author(s)
      Takashi Nagaishi, Daiki Yamada, Naoya Tsugawa, Taro Watabe, Eiko Saito, Masayoshi Fukuda, Ayako Arai, Kazuo Ohtsuka, Mamoru Watanabe.
    • Organizer
      UEGW 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BCR signaling in lymphoid tissues is regulated by the long isoform of Ceacam1.2020

    • Author(s)
      Takashi Nagaishi, Naoya Tsugawa, Daiki Yamada, Taro Watabe, Michio Onizawa, Yudai Kojima, Richard S. Blumberg, Mamoru Watanabe.
    • Organizer
      MICS 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 小腸難治性疾患の診断と治療の新知見 クローン病のバルーン内視鏡による小腸粘膜治癒評価2020

    • Author(s)
      竹中 健人, 大塚 和朗, 鈴木 康平, 日比谷 秀爾, 河本 亜美, 清水 寛路, 本林 麻衣子, 福田 将義, 藤井 俊光, 齊藤 詠子, 長堀 正和, 土屋 輝一郎, 渡辺 守, 岡本 隆一
    • Organizer
      第58回日本小腸学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 下部消化管内視鏡検査にてクローン病様所見を認めたスキルス胃癌の1例2020

    • Author(s)
      高橋 慶子, 竹中 健人, 三好 正人, 清水 寛路, 本林 麻衣子, 齊藤 詠子, 藤井 俊光, 長堀 正和, 大塚 和朗, 岡本 隆一
    • Organizer
      第663回日本内科学会関東地方会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 5ASA不耐は潰瘍性大腸炎において予後不良である2020

    • Author(s)
      藤井 俊光, 日比谷 秀爾, 前屋舗 千明, 齊藤 詠子, 竹中 健人, 清水 寛路, 長堀 正和, 大塚 和朗, 黒崎 雅之, 矢内 常人, 泉 並木, 渡辺 守
    • Organizer
      第106回日本消化器病学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 抗TNFα製剤治療が有効であった潰瘍性大腸炎術後に発症した壊疽性膿皮症の一例2020

    • Author(s)
      河崎 翔, 清水 寛路, 日比谷 秀爾, 本林 麻衣子, 竹中 健人, 油井 史郎, 根本 泰宏, 齊藤 詠子, 藤井 俊光, 岡田 英理子, 大島 茂, 岡本 隆一, 土屋 輝一郎, 永石 宇司, 長堀 正和, 大塚 和朗, 朝比奈 靖浩, 松山 貴俊, 加藤 恒平, 渡辺 守
    • Organizer
      第359回日本消化器病学会関東支部例会
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 炎症性腸疾患の治療方法およびそれに用いるための医薬組成物2020

    • Inventor(s)
      永石 宇司
    • Industrial Property Rights Holder
      永石 宇司
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-554239
    • Filing Date
      2020
    • Acquisition Date
      2020
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi