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Involvement of the transcriptional repressor Bach1 in the maintenance of colonic mucus

Research Project

Project/Area Number 21K05471
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 38050:Food sciences-related
Research InstitutionIshikawa Prefectural University

Principal Investigator

Higashimura Yasuki  石川県立大学, 生物資源環境学部, 准教授 (70628924)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2023: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsゴブレット細胞 / ムチン / 大腸がん / 炎症性腸疾患 / 糖鎖 / Bach1 / レクチン / bach1 / 杯細胞 / 腸内細菌叢
Outline of Research at the Start

大腸粘液層の脆弱化は大腸がん発症に関与することから,粘液層を強固に保つことが大腸がん予防において肝要である.しかし,大腸粘液の質的・量的な制御機構に関しては未だ不明な点が多く,粘液層を標的とした大腸がん予防確立における問題点となっている.申請者はこれまでに,抗酸化経路と腸管疾患に関する研究を展開しており,中でも抗酸化酵素群の発現を制御する転写抑制因子であるBach1に着目している.本研究では,Bach1が大腸粘液の性状を制御する様相を分子レベルで解析し,大腸がん予防におけるBach1制御の意義について明らかにすることを研究目的とする.

Outline of Final Research Achievements

The maintenance of the colonic mucus layer is involved in the development of colorectal cancer. Thus, maintaining a strong mucus layer is essential for the prevention of colorectal cancer. However, the mechanism of mucus secretion in the large intestine is still unclear. In this study, we reveal that BTB domain and CNC homolog 1 (Bach1), a transcriptional repressor, is involved in the qualitative regulation of colonic mucus. The results using Bach1-deficient mice showed that sialic acid and N-acetylgalactosamine in the colonic mucus glycan increased in Bach1-deficient mice, compared with that of wild type mice. In addition, regulation of the expression of glycosyltransferases may be partially involved in the Bach1-mediated qualitative regulation of colonic mucus.

Academic Significance and Societal Importance of the Research Achievements

本邦における大腸がん罹患者は増加の一途を辿っている.また,大腸がんの発症には,大腸粘液層の脆弱化が深く関与する.本研究では,転写抑制因子であるBach1が大腸粘液の質的制御に関わることが新たに判明した.従って,Bach1は大腸がん予防における新たな分子標的となる可能性が示唆された.また,大腸粘液層の脆弱化に伴う腸管炎症は,大腸がん以外にも,糖尿病など多くの疾患発症と密接に関与している.そのため,上述の研究成果は多くの疾病の予防や進行抑制に対して大きな波及効果をもたらすことが期待できる.

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (26 results)

All 2024 2023 2022 2021

All Journal Article (12 results) (of which Peer Reviewed: 12 results,  Open Access: 3 results) Presentation (14 results) (of which Int'l Joint Research: 2 results,  Invited: 4 results)

  • [Journal Article] D-alanine Inhibits Murine Intestinal Inflammation by Suppressing IL-12 and IL-23 Production in Macrophages2024

    • Author(s)
      Hashimoto Hikaru、Takagi Tomohisa、Asaeda Kohei、Yasuda Takeshi、Kajiwara Mariko、Sugaya Takeshi、Mizushima Katsura、Inoue Ken、Uchiyama Kazuhiko、Kamada Kazuhiro、Higashimura Yasuki、Inoue Ryo、Naito Yuji、Itoh Yoshito
    • Journal Title

      Journal of Crohn's and Colitis

      Volume: - Issue: 6 Pages: 908-919

    • DOI

      10.1093/ecco-jcc/jjad217

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prebiotic effect of galacto- <i>N</i> -biose on the intestinal lactic acid bacteria as enhancer of acetate production and hypothetical colonization2024

    • Author(s)
      Matsuzaki Chiaki、Takagi Hiroki、Saiga Sorachi、Kinoshita Yuun、Yamaguchi Misako、Higashimura Yasuki、Yamamoto Kenji、Yamaguchi Masanori
    • Journal Title

      Applied and Environmental Microbiology

      Volume: -

    • DOI

      10.1128/aem.01445-23

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Activity difference of three labdane diterpenoids on human constitutive androstane receptor2023

    • Author(s)
      Sekiguchi Mitsuhiro、Fujinami Yui、Takado Keiyu、Kimoto Yuu、Higashimura Yasuki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 87 Issue: 11 Pages: 1310-1315

    • DOI

      10.1093/bbb/zbad113

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oligosaccharides from agar extends lifespan through activation of unfolded protein response via SIR-2.1 in Caenorhabditis elegans2022

    • Author(s)
      Desaka Natsumi、Nishikawa Hitomi、Honda Yuji、Matsumoto Kenji、Matsuzaki Chiaki、Mizushima Katsura、Takagi Tomohisa、Naito Yuji、Higashimura Yasuki
    • Journal Title

      European Journal of Nutrition

      Volume: 61 Issue: 8 Pages: 4179-4190

    • DOI

      10.1007/s00394-022-02957-1

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Role of Lipoteichoic Acid from the Genus <i>Apilactobacillus</i> in Inducing a Strong IgA Response2022

    • Author(s)
      Matsuzaki Chiaki、Shiraishi Tsukasa、Chiou Tai-Ying、Nakashima Yukari、Higashimura Yasuki、Yokota Shin-ichi、Yamamoto Kenji、Takahashi Tomoya
    • Journal Title

      Applied and Environmental Microbiology

      Volume: 88 Issue: 8

    • DOI

      10.1128/aem.00190-22

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Water‐soluble dietary fiber alleviates cancer‐induced muscle wasting through changes in gut microenvironment in mice2022

    • Author(s)
      Sakakida Tomoki、Ishikawa Takeshi、Doi Toshifumi、Morita Ryuichi、Endo Yuki、Matsumura Shinya、Ota Takayuki、Yoshida Juichiro、Hirai Yasuko、Mizushima Katsura、Higashimura Yasuki、Inoue Ken、Okayama Tetsuya、Uchiyama Kazuhiko、Takagi Tomohisa、Abe Aya、Inoue Ryo、Itoh Yoshito、Naito Yuji
    • Journal Title

      Cancer Science

      Volume: 113 Issue: 5 Pages: 1789-1800

    • DOI

      10.1111/cas.15306

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Red-Beet Betalain Pigments Inhibit Amyloid-β Aggregation and Toxicity in Amyloid-β Expressing Caenorhabditis elegans2022

    • Author(s)
      Imamura Tomohiro、Isozumi Noriyoshi、Higashimura Yasuki、Koga Hironori、Segawa Tenta、Desaka Natsumi、Takagi Hiroki、Matsumoto Kenji、Ohki Shinya、Mori Masashi
    • Journal Title

      Plant Foods for Human Nutrition

      Volume: 77 Issue: 1 Pages: 90-97

    • DOI

      10.1007/s11130-022-00951-w

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] <i>Streptococcus thermophilus</i> extends lifespan through activation of DAF-16-mediated antioxidant pathway in <i>Caenorhabditis elegans</i>2022

    • Author(s)
      Desaka Natsumi、Ota Chinatsu、Nishikawa Hitomi、Yasuda Kayo、Ishii Naoaki、Bito Tomohiro、Kishinaga Yukio、Naito Yuji、Higashimura Yasuki
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition

      Volume: 70 Issue: 1 Pages: 7-13

    • DOI

      10.3164/jcbn.21-56

    • NAID

      130008139109

    • ISSN
      0912-0009, 1880-5086
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lycopene intake induces colonic regulatory T cells in mice and suppresses food allergy symptoms.2022

    • Author(s)
      Ushiroda C, Takagi T, Fuke N, Mizushima K, Hirai Y, Higashimura Y, Harusato A, Kamada K, Uchiyama K, Ishikawa T, Aizawa K, Suganuma H, Itoh Y, Naito Y.
    • Journal Title

      Pediatr Allergy Immunol.

      Volume: 33 Issue: 1

    • DOI

      10.1111/pai.13691

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The effects of ingestion of hydrogen-dissolved alkaline electrolyzed water on stool consistency and gut microbiota: a double-blind randomized trial2021

    • Author(s)
      Tanaka Yoshinori、Kiuchi Masataka、Higashimura Yasuki、Naito Yuji、Koyama Katsuhiro
    • Journal Title

      Medical Gas Research

      Volume: 11 Issue: 4 Pages: 138-138

    • DOI

      10.4103/2045-9912.318858

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enzymatically synthesized exopolysaccharide of a probiotic strain <i>Leuconostoc mesenteroides</i> NTM048 shows adjuvant activity to promote IgA antibody responses2021

    • Author(s)
      Matsuzaki Chiaki、Nakashima Yukari、Endo Ikuto、Tomabechi Yusuke、Higashimura Yasuki、Itonori Saki、Hosomi Koji、Kunisawa Jun、Yamamoto Kenji、Hisa Keiko
    • Journal Title

      Gut Microbes

      Volume: 13 Issue: 1

    • DOI

      10.1080/19490976.2021.1949097

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dietary intake of yacon roots (<i>Smallanthus sonchifolius</i>) affects gut microbiota and fecal mucin and prevents intestinal inflammation in mice2021

    • Author(s)
      Higashimura Yasuki、Hirabayashi Misaki、Nishikawa Hitomi、Inoue Ryo、Nagai Emiko、Matsumoto Kenji、Enomoto Toshiki、Mizushima Katsura、Takagi Tomohisa、Naito Yuji
    • Journal Title

      Journal of Clinical Biochemistry and Nutrition

      Volume: 69 Issue: 3 Pages: 272-279

    • DOI

      10.3164/jcbn.20-203

    • NAID

      130008110248

    • ISSN
      0912-0009, 1880-5086
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 転写抑制因子Bach1は多量体免疫グロブリン受容体の発現調節を介して腸管腔へのIgA分泌を制御する2024

    • Author(s)
      東村泰希1、松本健司、三谷塁一、髙木智久、武藤哲彦、五十嵐和彦、内藤裕二
    • Organizer
      日本農芸化学会2024年度大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 腸管管腔内へのIgA分泌における転写抑制因子Bach1の関与2023

    • Author(s)
      東村泰希、水島かつら、髙木智久、武藤哲彦、五十嵐和彦、内藤裕二
    • Organizer
      第77回日本栄養・食糧学会大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 亜鉛欠乏から見る炎症性腸疾患の発症・進展の分子機序2023

    • Author(s)
      東村泰希
    • Organizer
      メタルバイオサイエンス研究会2023
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 転写抑制因子Bach1は多量体免疫グロブリン受容体の発現調節を介して腸管腔へのIgA分泌を制御する2022

    • Author(s)
      東村泰希,水島かつら,髙木智久,武藤哲彦,五十嵐和彦,内藤裕二
    • Organizer
      第75回 日本酸化ストレス学会
    • Related Report
      2022 Research-status Report
  • [Presentation] Aggravation of intestinal inflammation mediated by zinc deficiency2022

    • Author(s)
      東村泰希
    • Organizer
      第76回日本栄養・食糧学会大会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 大腸ゴブレット細胞の機能における 転写抑制因子 Bach1 の影響について2022

    • Author(s)
      米澤明莉, 水島かつら, 平井泰子, 舘野浩章, 武藤哲彦,五十嵐和彦, 髙木智久, 内藤裕二, 東村泰希
    • Organizer
      第76回日本栄養・食糧学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 寒天由来のオリゴ糖:アガロオリゴ糖の健康機能性について2022

    • Author(s)
      東村泰希
    • Organizer
      日本農芸化学会関西支部第516 回講演会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Oligosaccharides from agar extends lifespan through the activations of unfolded protein response and IIS pathway in Caenorhabditis elegans2022

    • Author(s)
      Natsumi Desaka, Hitomi Nishikawa,Katsura Mizushima, Tomohisa Takagi, Yuji Naito, Yasuki Higashimura
    • Organizer
      22nd International Union of Nutritional Sciences International Congress of Nutrition
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Involvement of transcription repressor Bach1 in function of intestinal goblet cells2022

    • Author(s)
      Akari Yonezawa, Katsura Mizushima, Yasuko Hirai, Hiroaki Tateno, Akihiko Muto, Kazuhiko Igarashi, Tomohisa Takagi, Yuji Naito, Yasuki Higashimura
    • Organizer
      22nd International Union of Nutritional Sciences International Congress of Nutrition
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大腸ムチンの量的・質的変化における転写抑制因子Bach1 の影響2022

    • Author(s)
      米澤 明莉、水島 かつら、平井 泰子、舘野 浩章、武藤 哲彦、五十嵐 和彦、髙木 智久、内藤 裕二、東村 泰希
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Research-status Report
  • [Presentation] IgAを介した腸管粘膜免疫における転写抑制因子Bach1の役割について2022

    • Author(s)
      濵田理久、水島かつら、髙木智久、武藤哲彦、五十嵐和彦、内藤裕二、東村泰希
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Research-status Report
  • [Presentation] マウスを用いたトランス脂肪酸の炎症性腸疾患への影響の解析2022

    • Author(s)
      東村 泰希
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 大腸ムチンの糖鎖構造組成に及ぼす転写抑制因子 Bach1の影響2021

    • Author(s)
      米澤明莉、水島かつら、平井泰子、舘野浩章、武藤哲彦、五十嵐和彦、高木智久、内藤裕二、東村泰希
    • Organizer
      第72回日本酸化ストレス学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 転写抑制因子Bach1が腸管粘膜免疫でのIgA分泌に及ぼす影響2021

    • Author(s)
      濵田理久、水島かつら、髙木智久、武藤哲彦、五十嵐和彦、内藤裕二、東村泰希
    • Organizer
      第79回日本栄養・食糧学会中部支部大会
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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