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

Elucidation of organ determination mechanism in epithelial / endothelial invaginated tissue

Research Project

Project/Area Number 17H01606
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Orthodontics/Pediatric dentistry
Research InstitutionKyushu University (2019-2020)
Tohoku University (2017-2018)

Principal Investigator

Fukumoto Satoshi  九州大学, 歯学研究院, 教授 (30264253)

Co-Investigator(Kenkyū-buntansha) 保住 建太郎  北里大学, 北里大学保健衛生専門学院, 講師 (10453804)
犬塚 博之  東北大学, 歯学研究科, 准教授 (20335863)
江草 宏  東北大学, 歯学研究科, 教授 (30379078)
山田 亜矢  東北大学, 歯学研究科, 准教授 (40295085)
阪井 丘芳  大阪大学, 歯学研究科, 教授 (90379082)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥42,250,000 (Direct Cost: ¥32,500,000、Indirect Cost: ¥9,750,000)
Fiscal Year 2020: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2019: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2018: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2017: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Keywords歯の発生 / 再生歯学 / エナメル質 / 石灰化 / 歯 / エナメル芽細胞 / 器官発生 / 遺伝子スクリーニング / 器官形成 / 毛 / 唾液腺 / 上皮陥入 / 幹細胞 / 再生医学 / 歯学 / 発生・分化
Outline of Final Research Achievements

The purpose of this study is to comprehensively analyze gene expression at the developmental stage of teeth and to collect the knowledge necessary for organ regeneration. Using the CAGE and scRNAseq method, we succeeded in identifying the differentiated markers of all cell groups that differentiate from invaginated epithelial cells. In the analysis of individual molecules, Sox21 was found to be an important molecule that determines whether the invaginated epithelium becomes a tooth or a hair. Furthermore, Gpr115, which is strongly expressed in ameloblasts, functions as a pH sensor in the process of tooth calcification and plays an important role in promoting calcification. These findings were considered to be new findings in tooth development and basic findings to clarify the fate determination of various organs.

Academic Significance and Societal Importance of the Research Achievements

歯の発生は他の器官形成と共通する部分も多く、歯の発生研究で得られた成果は、毛、唾液腺、肺、肝臓や腎臓などの再生に大きく貢献できる。我々は歯の発生に関わる遺伝子発現に関して、大規模な解析データをデータベース化した。このことで類似の研究を進める多くの研究者にとって利用価値の高い情報を無償で提供し、当該領域の研究推進に大きく貢献するができた。また歯と毛の発生のスイッチイングに関わる分子を同定し、歯胚由来細胞から毛を作成できたことは、新たな再生療法の開発において新たな方向性を提示する可能性が示され、再生医療技術開発に大きな進展をもたらした。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (28 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (9 results) Journal Article (19 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 19 results,  Open Access: 15 results,  Acknowledgement Compliant: 1 results)

  • [Int'l Joint Research] 四川大学/北京大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 米国国立衛生研究所(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 米国国立衛生研究所(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 北京大学(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] National Institute of Health(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Yonsei University(韓国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 米国国立衛生研究所(NIH)(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 北京大学(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 全南大学(韓国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Sox21 Regulates Anapc10 Expression and Determines the Fate of Ectodermal Organ2020

    • Author(s)
      Saito K, Michon F, Yamada A, Inuzuka H, Yamaguchi S, Fukumoto E, Yoshizaki K, Nakamura T, Arakaki M, Chiba Y, Ishikawa M, Okano H, Thesleff I, Fukumoto S.
    • Journal Title

      iScience

      Volume: 23 Issue: 7 Pages: 101329-101329

    • DOI

      10.1016/j.isci.2020.101329

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] G protein coupled receptor Gpr115 (Adgrf4) is required for enamel mineralization mediated by ameloblasts2020

    • Author(s)
      Chiba Yuta、Yoshizaki Keigo、Saito Kan、Ikeuchi Tomoko、Iwamoto Tsutomu、Rhodes Craig、Nakamura Takashi、de Vega Susana、Morell Robert J.、Boger Erich T.、Martin Daniel、Hino Ryoko、Inuzuka Hiroyuki、Bleck Christopher K.E.、Yamada Aya、Yamada Yoshihiko、Fukumoto Satoshi
    • Journal Title

      Journal of Biological Chemistry

      Volume: 295 Issue: 45 Pages: 15328-15341

    • DOI

      10.1074/jbc.ra120.014281

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] microRNA-875-5p plays critical role for mesenchymal condensation in epithelial-mesenchymal interaction during tooth development2020

    • Author(s)
      Funada Keita、Yoshizaki Keigo、MIyazaki Kanako、Han Xue、Yuta Tomomi、Tian Tian、Mizuta Kanji、Fu Yao、Iwamoto Tsutomu、Yamada Aya、Takahashi Ichiro、Fukumoto Satoshi
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 4918-4918

    • DOI

      10.1038/s41598-020-61693-w

    • NAID

      120006872357

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Single-Cell RNA-Sequencing From Mouse Incisor Reveals Dental Epithelial Cell-Type Specific Genes2020

    • Author(s)
      Chiba Y, Saito K, Martin D, Boger ET, Rhodes C, Yoshizaki K, Nakamura T, Yamada A, Morell RJ, Yamada Y, Fukumoto S.
    • Journal Title

      Front Cell Dev Biol

      Volume: 8 Pages: 841-841

    • DOI

      10.3389/fcell.2020.00841

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression Patterns of Claudin Family Members During Tooth Development and the Role of Claudin-10 (Cldn10) in Cytodifferentiation of Stratum Intermedium2020

    • Author(s)
      Wang Xin、Chiba Yuta、Jia Lingling、Yoshizaki Keigo、Saito Kan、Yamada Aya、Qin Man、Fukumoto Satoshi
    • Journal Title

      Frontiers in Cell and Developmental Biology

      Volume: 8 Pages: 595593-595593

    • DOI

      10.3389/fcell.2020.595593

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Accelerated osteoblastic differentiation in patient-derived dental pulp stem cells carrying a gain-of-function mutation of TRPV4 associated with metatropic dysplasia.2020

    • Author(s)
      Han X, Kato H, Sato H, Hirofuji Y, Fukumoto S, Masuda K.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 523(4) Issue: 4 Pages: 841-846

    • DOI

      10.1016/j.bbrc.2019.12.123

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combination of ions promotes cell migration via extracellular signal-regulated kinase 1/2 signaling pathway in human gingival fibroblasts.2019

    • Author(s)
      Yamaguchi-Ueda K, Akazawa Y, Kawarabayashi K, Sugimoto A, Nakagawa H, Miyazaki A, Kurogoushi R, Iwata K, Kitamura T, Yamada A, Hasegawa T, Fukumoto S, Iwamoto T.
    • Journal Title

      Mol Med Rep.

      Volume: 19(6) Pages: 5039-5045

    • DOI

      10.3892/mmr.2019.10141

    • NAID

      120006731791

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coordination of WNT signaling and ciliogenesis during odontogenesis by piezo type mechanosensitive ion channel component 1.2019

    • Author(s)
      Miyazaki A, Sugimoto A, Yoshizaki K, Kawarabayashi K, Iwata K, Kurogoushi R, Kitamura T, Otsuka K, Hasegawa T, Akazawa Y, Fukumoto S, Ishimaru N, Iwamoto T.
    • Journal Title

      Sci Rep.

      Volume: 9(1) Issue: 1 Pages: 14762-14762

    • DOI

      10.1038/s41598-019-51381-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pannexin 3 ER Ca2+ channel gating is regulated by phosphorylation at the Serine 68 residue in osteoblast differentiation2019

    • Author(s)
      Ishikawa Masaki、Williams Geneva、Forcinito Patricia、Ishikawa Momoko、Petrie Ryan J.、Saito Kan、Fukumoto Satoshi、Yamada Yoshihiko
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 18759-18759

    • DOI

      10.1038/s41598-019-55371-9

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The transcription factor AmeloD stimulates epithelial cell motility essential for tooth morphology.2019

    • Author(s)
      Chiba Y, He B, Yoshizaki K, Rhodes C, Ishijima M, Bleck CKE, Stempinski E, Chu EY, Nakamura T, Iwamoto T, de Vega S, Saito K, Fukumoto S, Yamada Y
    • Journal Title

      J Biol Chem

      Volume: 294(10) Issue: 10 Pages: 3406-3418

    • DOI

      10.1074/jbc.ra118.005298

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effective Differentiation of Induced Pluripotent Stem Cells Into Dental Cells.2019

    • Author(s)
      Kim EJ, Yoon KS, Arakaki M, Otsu K, Fukumoto S, Harada H, Green DW, Lee JM, Jung HS.
    • Journal Title

      Dev Dyn

      Volume: Jan;248(1) Issue: 1 Pages: 129-139

    • DOI

      10.1002/dvdy.24663

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Patients with SATB2-associated syndrome exhibiting multiple odontomas.2018

    • Author(s)
      Kikuiri T, Mishima H, Imura H, Suzuki S, Matsuzawa Y, Nakamura T, Fukumoto S, Yoshimura Y, Watanabe S, Kinoshita A, Yamada T, Shindoh M, Sugita Y, Maeda H, Yawaka Y, Mikoya T, Natsume N, Yoshiura KI.
    • Journal Title

      Am J Med Genet A.

      Volume: 176 Issue: 12 Pages: 2614-2622

    • DOI

      10.1002/ajmg.a.40670

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The transcription factor NKX2-3 mediates p21 expression and ectodysplasin-A signaling in the enamel knot for cusp formation in tooth development2018

    • Author(s)
      Han Xue、Yoshizaki Keigo、Miyazaki Kanako、Arai Chieko、Funada Keita、Yuta Tomomi、Tian Tian、Chiba Yuta、Saito Kan、Iwamoto Tsutomu、Yamada Aya、Takahashi Ichiro、Fukumoto Satoshi
    • Journal Title

      Journal of Biological Chemistry

      Volume: 293 Issue: 38 Pages: 14572-14584

    • DOI

      10.1074/jbc.ra118.003373

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Identification of the Novel Tooth-Specific Transcription Factor AmeloD2018

    • Author(s)
      He B.、Chiba Y.、Li H.、de Vega S.、Tanaka K.、Yoshizaki K.、Ishijima M.、Yuasa K.、Ishikawa M.、Rhodes C.、Sakai K.、Zhang P.、Fukumoto S.、Zhou X.、Yamada Y.
    • Journal Title

      Journal of Dental Research

      Volume: 98 Issue: 2 Pages: 234-241

    • DOI

      10.1177/0022034518808254

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Piezo type mechanosensitive ion channel component 1 functions as a regulator of the cell fate determination of mesenchymal stem cells2017

    • Author(s)
      Sugimoto Asuna, Miyazaki Aya, Kawarabayashi Keita, Masayuki Shono, Yuki Akazawa, Tomokazu Hasegawa, Kimiko Ueda Yamaguchi, Takamasa Kitamura, Yoshizaki keigo, Fukumoto Satoshi and Tsutomu Iwamoto
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 17696-17696

    • DOI

      10.1038/s41598-017-18089-0

    • NAID

      120006535026

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] NOTCH2 Hajdu-Cheney Mutations Escape SCFFBW7-Dependent Proteolysis to Promote Osteoporosis.2017

    • Author(s)
      Fukushima H, Shimizu K, Watahiki A, Hoshikawa S, Kosho T, Oba D, Sakano S, Arakaki M
    • Journal Title

      Mol Cell

      Volume: Nov 16;68(4) Issue: 4 Pages: 645-658

    • DOI

      10.1016/j.molcel.2017.10.018

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mediator 1 contributes to enamel mineralization as a coactivator for Notch1 signaling and stimulates transcription of the alkaline phosphatase gene2017

    • Author(s)
      Yoshizaki Keigo、Hu Lizhi、Nguyen Thai、Sakai Kiyoshi、Ishikawa Masaki、Takahashi Ichiro、Fukumoto Satoshi、DenBesten Pamela K.、Bikle Daniel D.、Oda Yuko、Yamada Yoshihiko
    • Journal Title

      Journal of Biological Chemistry

      Volume: 292 Issue: 33 Pages: 13531-13540

    • DOI

      10.1074/jbc.m117.780866

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pannexin 3 regulates proliferation and differentiation of odontoblasts via its hemichannel activities2017

    • Author(s)
      Iwamoto Tsutomu、Nakamura Takashi、Ishikawa Masaki、Yoshizaki Keigo、Sugimoto Asuna、Ida-Yonemochi Hiroko、Ohshima Hayato、Saito Masahiro、Yamada Yoshihiko、Fukumoto Satoshi
    • Journal Title

      PLOS ONE

      Volume: 12 Issue: 5 Pages: 0177557-0177557

    • DOI

      10.1371/journal.pone.0177557

    • NAID

      120006534958

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nephronectin plays critical roles in Sox2 expression and proliferation in dental epithelial stem cells via EGF-like repeat domains.2017

    • Author(s)
      Arai C, Yoshizaki K, Miyazaki K, Saito K, Yamada A, Han X, Funada K, Fukumoto E, Haruyama N, Iwamoto T, Takahashi I, Fukumoto S.
    • Journal Title

      Sci Rep.

      Volume: 27 Issue: 1 Pages: 45181-45181

    • DOI

      10.1038/srep45181

    • NAID

      120006534986

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant

URL: 

Published: 2017-04-28   Modified: 2022-02-28  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi