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Malfunction of clock genes in lifestyle-related diseases

Research Project

Project/Area Number 18K09921
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 57080:Social dentistry-related
Research InstitutionNihon University

Principal Investigator

TAGUCHI Chieko  日本大学, 松戸歯学部, 助教 (80434091)

Co-Investigator(Kenkyū-buntansha) 布施 恵 (長井恵)  日本大学, 松戸歯学部, 准教授 (30343578)
有川 量崇  日本大学, 松戸歯学部, 教授 (50318325)
Bhawal Ujjal  日本大学, 松戸歯学部, 講師 (50433339)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords時計遺伝子 / DEC1 / 高脂肪食 / 肥満 / FOXO1 / インスリン抵抗性 / 遺伝子発現 / 制御転写因子 / シグナル経路 / 概日リズム / 生活習慣病
Outline of Final Research Achievements

We identified aging regulatory transcription factors and target miRNAs in 3-months-old and 15-months-old mice using DNA microarray and miRNA array. DEC1 knockout mice showed significantly less body weight than wild-type mice fed a high-fat diet, indicating mild resistance to obesity induced by HFD intake. In wild-type mice, the expression of TNFα, TGFβ and MCP-1 was enhanced by high-fat diet. Furthermore, DEC1 may be involved in the elucidation of the LKB1 regulatory mechanism and the intracellular signal transduction of FOXO1 via LKB1. These results suggest that DEC1 ameliorates the high-fat diet induced inflammation.

Academic Significance and Societal Importance of the Research Achievements

生活習慣病のリスク因子となる肥満(特に原因の一つである高脂肪食の摂食)における概日リズム調節に関与する時計遺伝子である転写因子DEC1と同じく転写因子であるFOXO1の動態を解析した。結果より、高脂肪の摂取による炎症の発症にDEC1が関与し、また、FOXO1においてもインスリン抵抗性や肥満のバイオマーカーならびに治療標的となる可能性が見いだされた。今後、あらゆる炎症病態、生活習慣病、歯科領域に対しても予防法の確立の一助となり、健康長寿社会の形成に寄与するものと考えられる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (22 results)

All 2020 2019 2018

All Journal Article (15 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 15 results,  Open Access: 8 results) Presentation (7 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Immunohistochemical Study of Lymphatic Vessels in Cervical Lymph Nodes of Patients with Oral Squamous Cell Carcinoma2020

    • Author(s)
      Fushimi Shu,Yamamoto Hiroshi,Iizuka Yukiko,Yamaguchi Sakurako,Nakayama Mitsuko,Suemitsu Masaaki,Utsunomiya Tadahiko,Taguchi Chieko,Kuyama Kayo,Komiya Masamichi
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 18 Issue: 3-4 Pages: 257-264

    • DOI

      10.5466/ijoms.18.257

    • NAID

      130007821470

    • ISSN
      1347-9733, 2185-4254
    • Year and Date
      2020-03-24
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oral Microbiome in Four Female Centenarians.2020

    • Author(s)
      Nomura Y, Kakuta E, Okada A, Otsuka R, Shimada M, Tomizawa Y, Taguchi C, Arikawa K, Daikoku H, Sato T, Hanada N
    • Journal Title

      Appl. Sci.

      Volume: 10(15) Issue: 15 Pages: 5312-5312

    • DOI

      10.3390/app10155312

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of the Serum Level of Albumin and Self-Assessed Chewing Ability on Mortality, QOL, and ADLs for Community-Dwelling Older Adults at the Age of 85: A 15 Year Follow up Study2020

    • Author(s)
      Nomura Yoshiaki、Kakuta Erika、Okada Ayako、Otsuka Ryoko、Shimada Mieko、Tomizawa Yasuko、Taguchi Chieko、Arikawa Kazumune、Daikoku Hideki、Sato Tamotsu、Hanada Nobuhiro
    • Journal Title

      Nutrients

      Volume: 12 Issue: 11 Pages: 3315-3315

    • DOI

      10.3390/nu12113315

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mortality- and Health-Related Factors in a Community-Dwelling of Oldest-Older Adults at the Age of 90: A 10-Year Follow-Up Study2020

    • Author(s)
      Nomura Yoshiaki、Shimada Mieko、Kakuta Erika、Okada Ayako、Otsuka Ryoko、Tomizawa Yasuko、Taguchi Chieko、Arikawa Kazumune、Daikoku Hideki、Sato Tamotsu、Hanada Nobuhiro
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 17 Issue: 24 Pages: 9584-9584

    • DOI

      10.3390/ijerph17249584

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of self-assessed chewing ability, tooth loss and serum albumin on mortality in 80-year-old individuals: a 20-year follow-up study2020

    • Author(s)
      Nomura Yoshiaki、Kakuta Erika、Okada Ayako、Otsuka Ryoko、Shimada Mieko、Tomizawa Yasuko、Taguchi Chieko、Arikawa Kazumune、Daikoku Hideki、Sato Tamotsu、Hanada Nobuhiro
    • Journal Title

      BMC Oral Health

      Volume: 20 Issue: 1 Pages: 122-122

    • DOI

      10.1186/s12903-020-01113-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultrastructural Observation of Acantholysis in Pemphigus Vulgaris Developing in the Oral Cavity2020

    • Author(s)
      Serizawa Tae, Tanaka Shigeo, Endo Hiroyasu, Oshima Maya, Suemitsu Masaaki, Taguchi Chieko, Kuyama Kayo, Komiya Masamichi
    • Journal Title

      International Journal of Oral-Medical Sciences

      Volume: 19 Pages: 1-11

    • NAID

      130007852687

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 保管期間によるワンステップボンディング材の劣化がコンポジットレジンの歯質接着性に及ぼす影響2020

    • Author(s)
      藤田 光[中島], 和田 香織, 内山 敏一, 田口 千恵子, 河野 哲朗, 有川 量崇, 平山 聡司
    • Journal Title

      歯科医療管理学会誌

      Volume: 55 Pages: 188-195

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本大学松戸歯学部付属病院における初診患者の実態調査2020

    • Author(s)
      若井 広明, 内山 敏一, 田口 千恵子, 河野 哲朗, 中島 光, 齊藤 孝親, 有川 量崇, 平山 聡司, 福本 雅彦
    • Journal Title

      日大口腔科学

      Volume: 46 Pages: 96-105

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparative Study of Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry and Culture Test for Candida Identification2019

    • Author(s)
      Kubota Yoriko, Taguchi Chieko, Saito Masanori, Shinozaki-Kuwahara Noriko, Suzuki Tomoko, Suemitsu Masaaki, Nakayama Mitsuko, Utsunomiya Tadahiko, Endo Hiroyasu, Kuyama Kayo
    • Journal Title

      Open Journal of Stomatology

      Volume: 09 Issue: 12 Pages: 295-306

    • DOI

      10.4236/ojst.2019.912030

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Treatment with low‐level sodium fluoride on wound healing and the osteogenic differentiation of bone marrow mesenchymal stem cells2019

    • Author(s)
      Bhawal Ujjal K., Li Xiaoyan, Suzuki Masatoshi, Taguchi Chieko, Oka Shunichi, Arikawa Kazumune, Tewari Nitesh, Liu Yi
    • Journal Title

      Dental Traumatology

      Volume: ー Issue: 3 Pages: 1-1

    • DOI

      10.1111/edt.12532

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Smad3 Suppresses Epithelial Cell Migration and Proliferation via the Clock Gene Dec1, Which Negatively Regulates the Expression of Clock Genes Dec2 and Per12019

    • Author(s)
      Fuyuki Sato, Tsuyoshi Otsuka, Akira Kohsaka, Hue Thi Le, Ujjal K. Bhawal, Yasuteru Muragaki
    • Journal Title

      American Journal of Pathology

      Volume: 189(4) Issue: 4 Pages: 773-783

    • DOI

      10.1016/j.ajpath.2019.01.006

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Histomorphometric Evaluation of Intraepithelial Papillary Capillaries in Oral Lichen Planus: A Histopathological Study2018

    • Author(s)
      Kazuhiro Hasegawa, Hiroyuki Sakamaki, Masahiro Higuchi, Masaaki Suemitsu, Chieko Taguchi, Ko Ito, Miyuki Morikawa, Tadahiko Utsunomiya, Toshirou Kondoh and Kayo Kuyama
    • Journal Title

      Journal of Dermatology Research and Therapy

      Volume: 4(2) Issue: 2 Pages: 37-44

    • DOI

      10.23937/2469-5750/1510058

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Morphometric analysis of tumor stromal lymphatic vessels and lymphangiogenesis in oral squamous cell carcinoma2018

    • Author(s)
      Yukiko Iizuka, Tadahiko Utsunomiya, Shu Fushimi, Sakurako Maki, Hiroshi Yamamoto, Masaaki Suemitsu, Chieko Taguchi, Kayo Kuyama, Masamichi Komiya
    • Journal Title

      Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology

      Volume: -

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Comparative histomorphometric study of intraepithelial papillary capillaries on leukoplakia with/without different dysplastic grading and squamous cell carcinoma of the oral mucosa2018

    • Author(s)
      Kazuhiro Hasegawa, Hiroyuki Sakamaki, Masahiro Higuchi, Masaaki Suemitsu, Chieko Taguchi, Ko Ito, Miyuki Morikawa, Tadahiko Utsunomiya, Toshirou Kondoh, Kayo Kuyama
    • Journal Title

      Oral Cancer

      Volume: 2(1-2) Pages: 37-44

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Correlation Between Radiological Interpretation and Histopathological Findings of Bone Augmentation Area After Guided Bone Regeneration: A Comparative Study2018

    • Author(s)
      樋口 真弘, 末光 正昌, 田中 強, 林 正人, 田口 千恵子, 瀬戸 宏之, 鈴木 武洋, 久保田 順子, 森川 美雪, 宇都宮 忠彦, 久山 佳代
    • Journal Title

      日本歯科産業学会誌

      Volume: 32 Pages: 16-25

    • NAID

      40021649436

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] ラット舌への炎症誘発2020

    • Author(s)
      竹内 麗理, 田口 千恵子, 岡田 優一郎, 岡田 祐輔, 永岡 明記, 中村 茂, 李 昌弘, 有川 量崇, 平塚 浩一
    • Organizer
      第69回日本口腔衛生学会・総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 千葉県における76歳高齢者の口腔内状況2020

    • Author(s)
      田口 千恵子, 中村 茂, 水田 勝, 鈴木 英明, 竹内 麗理, 青山 孝, 生田 明敏, 有川 量崇
    • Organizer
      第69回日本口腔衛生学会・総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 口腔粘膜疾患モデルの開発2020

    • Author(s)
      竹内 麗理, 田口 千恵子, 末光 正昌, 森川 美雪, 松本 裕子, 有川 量崇, 久山 佳代, 平塚 浩一
    • Organizer
      歯科薬物療法学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Insights into the mechanisms of low level fluoride: current status and future expectations2019

    • Author(s)
      バワール ウジャール, 内山 敏一, 有川 量崇, 田口 千恵子, 横田 容子, 藤田(中島) 光, 景山 万貴子, 大峰 浩隆, 平山 聡司
    • Organizer
      ジャパンオーラルヘルス学会
    • Related Report
      2019 Research-status Report
  • [Presentation] The role of low-level sodium fluoride in periodontal inflammation2019

    • Author(s)
      Taguchi Chieko ,Zhang Fengzhu, Toshikazu Uchiyama, Bhawal Ujjal K , Hiratsuka Koichi, Shibutani Koh, Arikawa Kazumune
    • Organizer
      97th General Session & Exhibition of the IADR
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Basic study on medication for gingival overgrowth2019

    • Author(s)
      Reiri Takeuchi, Hiroko Matsumoto, Chieko Taguchi, Akinobu Aoki, Kazumune Arikawa, Koichi Hiratsuka
    • Organizer
      97th General Session & Exhibition of the IADR
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fundamental research for establishment of oral mucositis animal model2018

    • Author(s)
      Chieko Taguchi, Reiri Takeuchi, Masaaki Suemitsu, Miyuki Morikawa-Saito, Kazumune Arikawa, Kayo Kuyama, Koichi Hiratsuka
    • Organizer
      18th World Congress of Basic and Clinical Pharmacology (WCP2018),
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2022-01-27  

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