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CD302 is a novel regulator of osteoblastogenesis and osteoclastogenesis.

Research Project

Project/Area Number 19K10053
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 57010:Oral biological science-related
Research InstitutionOkayama University

Principal Investigator

Aoyama Eriko  岡山大学, 医歯薬学域, 助教 (10432650)

Co-Investigator(Kenkyū-buntansha) 滝川 正春  岡山大学, 医歯薬学域, 教授 (20112063)
久保田 聡  岡山大学, 医歯薬学域, 教授 (90221936)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
KeywordsCD302 / osteoblast / adhesion / adipocyte / migration / fibronectin / apoptosis / 細胞接着 / 細胞死 / 一次繊毛 / 骨芽細胞 / 破骨細胞 / 軟骨細胞 / アポトーシス / osteoclast / chondrocyte / actin / SHP2 / C type lectin receptor
Outline of Research at the Start

我々は細胞膜タンパク質の一種であるCD302が骨吸収細胞である破骨細胞の分化過程において必須の役割を果たす可能性を見いだしつつある。そこで本研究では、まず最初に破骨細胞においてもCD302が発現し、機能することを確認し、CD302の細胞内シグナル伝達経路を解明することで他の細胞機能制御因子との相互作用の可能性を探る。また、骨・軟骨系細胞で高発現し、多彩な機能を発揮するCCN2がCD302の機能を発揮するうえで何らかの役割を担っているのではないかという可能性についても調べる。さらに、他の骨・軟骨系の組織・細胞でのCD302の発現および機能についても明らかにする。

Outline of Final Research Achievements

CD302 is a C-type lectin like receptor and the role is rarely known except that expression of CD302 in dendritic cells. This study revealed that CD302 expresses in pre-osteoblastic cell line MC3T3-E1 and has an essential role of the adhesion. The knocking -down of CD302 in MC3T3-E1 decreased migration and phosphorylation of Akt and FAK and induced cell death like anoikis. Furthermore, the knocking -down of CD302 in mesenchymal stem cell line C3H10T1/2 repressed osteoblastogenesis and enhanced adipogenesis. It is consistent with that CD302KO mice tend to be fat. Taken together, CD302 is a positive regulator of osteoblastogenesis via the enhancement of cell adhesion.

Academic Significance and Societal Importance of the Research Achievements

本研究により機能不明であった膜タンパク質の一種であるCD302が骨芽細胞および間葉系幹細胞に発現し、その分化において重要な役割を担っていることが分かった。また、間葉系幹細胞においてCD302の発現を抑制すると脂肪細胞への分化が促進されることが分かった。一般的に生体内において間葉系幹細胞は加齢に伴って骨芽細胞分化は低下し、脂肪細胞へ分化することが知られている。今回の研究からCD302がその細胞分化の方向性を決定づける因子の一つである可能性を見いだした。今後、CD302は加齢性に伴う骨量の低下に対する治療薬を模索する場合の標的の一つとなり得る点において社会的意義が見いだされる。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (39 results)

All 2024 2023 2022 2021 2020 2019

All Journal Article (13 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 11 results,  Open Access: 7 results) Presentation (26 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Positive Regulation of S-Adenosylmethionine on Chondrocytic Differentiation via Stimulation of Polyamine Production and the Gene Expression of Chondrogenic Differentiation Factors2023

    • Author(s)
      Hoang Loc Dinh、Aoyama Eriko、Hiasa Miki、Omote Hiroshi、Kubota Satoshi、Kuboki Takuo、Takigawa Masaharu
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 24 Issue: 24 Pages: 17294-17294

    • DOI

      10.3390/ijms242417294

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Evaluation of Meniscus Regenerative Effects of LIPUS-Induced CCN Proteins: Induction by LIPUS of CCN2 and Meniscus-Related Genes in Cultured Meniscus Cells and Meniscus Tissues2022

    • Author(s)
      Kamatsuki Yusuke、Aoyama Eriko、Furumatsu Takayuki、Ozaki Toshifumi、Takigawa Masaharu
    • Journal Title

      Methods in Molecular Biology

      Volume: 2582 Pages: 223-235

    • DOI

      10.1007/978-1-0716-2744-0_15

    • ISBN
      9781071627433, 9781071627440
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Evaluation of the Molecular Interaction Between CCN Protein and Its Binding Partners: A Solid-Phase Binding Assay and Surface Plasmon Resonance2022

    • Author(s)
      Aoyama Eriko、Takigawa Masaharu
    • Journal Title

      Methods in Molecular Biology

      Volume: 2582 Pages: 77-86

    • DOI

      10.1007/978-1-0716-2744-0_7

    • ISBN
      9781071627433, 9781071627440
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Imaging of Molecular Interaction Between CCN Protein and Its Binding Partners: An In Situ Proximity Ligation Assay of Interaction Between CCN2 and Rab14 in Chondrocytes2022

    • Author(s)
      Hoshijima Mitsuhiro、Aoyama Eriko、Kamioka Hiroshi、Takigawa Masaharu
    • Journal Title

      Methods in Molecular Biology

      Volume: 2582 Pages: 31-37

    • DOI

      10.1007/978-1-0716-2744-0_4

    • ISBN
      9781071627433, 9781071627440
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fibroblast Growth Factors and Cellular Communication Network Factors: Intimate Interplay by the Founding Members in Cartilage2022

    • Author(s)
      Kubota Satoshi、Aoyama Eriko、Takigawa Masaharu、Nishida Takashi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 23 Issue: 15 Pages: 8592-8592

    • DOI

      10.3390/ijms23158592

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 高転移性癌細胞由来の細胞外小胞に搭載されたMMP3によるCtgf/Ccn2発現調節機能と癌転移促進(Extracellular vesicles enriched with moonlighting metalloproteinase are highly transmissive, Pro-tumorigenic, and trans-activates cellular communication network factor(CCN2/CTGF): CRISPR against cancer)2022

    • Author(s)
      奥舎 有加,江口 傑徳,Tran Manh T.,十川 千春,吉田 賀弥,板垣 まみ,Taha Eman A.,小野 喜章,青山 絵理子,岡村 裕彦,小崎 健一,Calderwood Stuart K.,滝川 正春,岡元 邦彰
    • Journal Title

      Journal of Oral Biosciences Supplement

      Volume: 2022 Pages: 35-35

    • Related Report
      2022 Research-status Report
  • [Journal Article] S-アデノシルメチオニンはポリアミン産生だけでなく増殖因子の遺伝子発現を促進することによって軟骨分化を促進する(S-adenosylmethionine induces chondrocytic differentiation not only as source of polyamine production but also by stimulating growth factor genes expression)2022

    • Author(s)
      ホアンディン・ロック,青山 絵理子,久保田 聡,窪木 拓男,滝川 正春
    • Journal Title

      Journal of Oral Biosciences Supplement

      Volume: 2022 Pages: 134-134

    • Related Report
      2022 Research-status Report
  • [Journal Article] Extracellular Vesicles Enriched with Moonlighting Metalloproteinase Are Highly Transmissive, Pro-Tumorigenic, and Trans-Activates Cellular Communication Network Factor (CCN2/CTGF): CRISPR against Cancer2020

    • Author(s)
      Okusha Y, Eguchi T, Tran MT, Sogawa C, Yoshida K, Itagaki M, Taha EA, Ono K, Aoyama E, Okamura H, Kozaki KI, Calderwood SK, Takigawa M, Okamoto K.
    • Journal Title

      Cancers

      Volume: 12 Issue: 2 Pages: 881-881

    • DOI

      10.3390/cells10020344

    • NAID

      120006860095

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Roles of Interaction between CCN2 and Rab14 in Aggrecan Production by Chondrocytes.2020

    • Author(s)
      Hoshijima M, Hattori T, Aoyama E, Nishida T, Kubota S, Kamioka H, Takigawa M.
    • Journal Title

      International Journal of Molecular

      Volume: 21 Issue: 8 Pages: 2769-2769

    • DOI

      10.3390/ijms21082769

    • NAID

      120006862789

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Jiadifenolide induces the expression of cellular communication network factor (CCN) genes, and CCN2 exhibits neurotrophic activity in neuronal precursor cells derived from human induced pluripotent stem cells2019

    • Author(s)
      Shoji Masaki, Ueda Masako, Nishioka Megumi, Minato Hiroki, Seki Masahide, Harada Kenichiubo Miwa, Fukuyama Yoshiyasu, Suzuki Yutaka, Aoyama Eriko, Takigawa Masaharu, Kuzuhara Takashi
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 519 Issue: 2 Pages: 309-315

    • DOI

      10.1016/j.bbrc.2019.09.003

    • NAID

      120006842045

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Glutathione accelerates osteoclast differentiation and inflammatory bone destruction2019

    • Author(s)
      Fujita Hirofumi、Ochi Masahiko、Ono Mitsuaki、Aoyama Eriko、Ogino Tetsuya、Kondo Yoichi、Ohuchi Hideyo
    • Journal Title

      Free Radical Research

      Volume: 53 Issue: 2 Pages: 226-236

    • DOI

      10.1080/10715762.2018.1563782

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Possible reparative effect of low-intensity pulsed ultrasound (LIPUS) on injured meniscus.2019

    • Author(s)
      Kamatsuki, Y, Aoyama, E., Furimatsu, T., Miyazawa, S., Maehara, A., Yamanaka, N., Nishida, T., Kubota, S., Ozaki, T., Takigawa, M
    • Journal Title

      J. Cell Commun. Signal.

      Volume: 13 Issue: 2 Pages: 193-207

    • DOI

      10.1007/s12079-018-0496-9

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] CCN2/CTGF binds the small leucine rich proteoglycan protein Tsukushi2019

    • Author(s)
      Ohta K., Aoyama E., Ahmad SAI, Ito N., Anam MB, Kubota S. and Takigawa M
    • Journal Title

      Journal of Cell Communication and Signaling

      Volume: 13(1) Issue: 1 Pages: 113-118

    • DOI

      10.1007/s12079-018-0487-x

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] S-アデノシルメチオニンによる軟骨細胞保護作用のメカニズム:ポリアミン合成と軟骨細胞関連遺伝子発現の相互作用。2024

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第36回日本軟骨代謝学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] S-adenosylmethionine Enhances Chondrocyte Differentiation via Polyamine and Chondrogenesis-related Gene Expression.2024

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      2024 IADR/AAOCR/CADR GENERAL SESSION & EXHIBITION
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] C-type lectin receptor CD302 increases osteoblast adhesion and survival.2024

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      2024 IADR/AAOCR/CADR GENERAL SESSION & EXHIBITION
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] S- アデノシルメチオニンは、ポリアミン合成と分化関連遺伝子発現を促進することにより、軟骨細胞の分化を調節する。2023

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第55回日本結合組織学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] C 型レクチン受容体 CD302 を介した骨芽細胞の接着および遊走制御機構の解明。2023

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      第41回日本骨代謝学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Positive regulation of S-adhenosylmethione on chondrocytic differentiation via stimulation of polyamine production and gene expression of chondrogenitic differentiation factors2023

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第41回日本骨代謝学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Takigawa, M. Positive regulation of S-adenosylmethionine on chondrocytic differentiation via stimulation of polyamine production and gene expression of chondrogenic differentiation factors.2023

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第14回日本CCNファミリー研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Positive regulation of S-adenosylmethionine on chondrocytic differentiation via stimulation of polyamine production and gene expression of chondrogenic differentiation factors.2023

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第65回歯科基礎医学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Positive regulation of S-adenosylmethionine on chondrocytic differentiation via stimulation of polyamine production and gene expression of chondrocytic differentiation factors.2023

    • Author(s)
      Hoang, L., Aoyama, E., Hiasa, M., Omote, H., Kubota, S., Kuboki, T., Takigawa, M.
    • Organizer
      第96回日本生化学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] CCN2とGDF5およびBMPRIIとの結合が軟骨細胞へ及ぼす影響の検討2023

    • Author(s)
      東原直裕、青山絵理子、古松毅之、久保田聡、尾﨑敏文、滝川正春
    • Organizer
      第35回日本軟骨代謝学会
    • Related Report
      2022 Research-status Report
  • [Presentation] S-adenosylmethionine can promote polyamine synthesis and gene expression of growth factors genes expression thereby regulating chondrocytic differentiation.2023

    • Author(s)
      Loc Hoang Dinh, Eriko Aoyama, Miki Hiasa, Hiroshi Omote, Satoshi Kubota, Takuo Kuboki, Masaharu Takigawa
    • Organizer
      第35回日本軟骨代謝学会
    • Related Report
      2022 Research-status Report
  • [Presentation] Effective regulation of S-adenosylmethionine on chondrocytic differentiation via interstimulation of polyamine production and growth factor genes expression.2022

    • Author(s)
      Loc Hoang Dinh, Eriko Aoyama,Miki Hiasa, Hiroshi Omote,Satoshi Kubota,Takuo Kuboki, Masaharu Takigawa
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] C-type lectin receptor CD302 positively regulates the migration and adhesion of osteoblasts2022

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa1
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Research-status Report
  • [Presentation] The novel mechanism of CD302 for the regulation of osteoblast adhesion2022

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      第95回日本生化学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Efficient regulation of S-adenosylmethionine on chondrocytic differentiation via stimulating polyamine production and growth factor genes expression.2022

    • Author(s)
      Loc Hoang Dinh, Eriko Aoyama,Miki Hiasa, Hiroshi Omote,Satoshi Kubota,Takuo Kuboki, Masaharu Takigawa
    • Organizer
      第95回日本生化学会大会
    • Related Report
      2022 Research-status Report
  • [Presentation] S-adenosylmethionine: A metabolite to the regulation of Chondrocytic differentiation.2022

    • Author(s)
      Loc Hoang Dinh, Eriko Aoyama,Satoshi Kubota,Takuo Kuboki, Masaharu Takigawa
    • Organizer
      第64回歯科基礎医学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] S-アデノシルメチオニンによる軟骨細胞分化促進作用とそのメカニズムの解析 S-adenosylmethionine positively modulates differentiation in chondrocytes via polyamine biosynthesis2021

    • Author(s)
      Loc Hoang Dinh, Eriko Aoyama, Satoshi Kubota, TakuoKuboki, Masaharu Takigawa
    • Organizer
      第39回日本骨代謝学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] Expression and function of C-type lectin CD302 in osteoblasts C型レクチン様受容体CD302の骨芽細胞における発現と機能2021

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      第94回日本生化学会大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 骨芽細胞におけるCD302の発現と機能 The role and expression of C-type lectin CD302 in osteoblasts2021

    • Author(s)
      Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      第44回日本分子生物学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] Mechanism of enhancement by S-adenosylmethionine (SAM) on chondrocyte proliferation and differentiation: possible involvement of polyamine synthesis2020

    • Author(s)
      Airi Tanai, Eriko Aoyama, Satoshi Kubota, Masaharu Takigawa
    • Organizer
      第61回日本生化学会中四国支部例会
    • Related Report
      2020 Research-status Report
  • [Presentation] S-アデノシルメチオニンによるポリアミン合成促進を介した軟骨細胞の分化促進作用2020

    • Author(s)
      青山絵理子、棚井あいり 、久保田聡、滝川正春
    • Organizer
      第52回結合組織学会学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] S-アデノシルメチオニンはポリアミン合成経路を介して軟骨細胞の増殖および基質合成を促進する2020

    • Author(s)
      青山絵理子、久保田聡、滝川正春
    • Organizer
      第62回歯科基礎医学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 破骨細胞分化過程における低出力超音波パルスの細胞死誘導作用とそのメカニズムの解析2019

    • Author(s)
      青山絵理子、久保田聡、滝川正春
    • Organizer
      第61回歯科基礎医学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 低出力パルス超音波(LIPUS)の半月板修復効果とその作用機序:CCN2/CTGFの関与2019

    • Author(s)
      青山絵理子, 西田崇, 久保田聡, 滝川正春
    • Organizer
      第61回歯科基礎医学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 破骨細胞に対する低周波超音波パルスの分化抑制作用とその機序の解明2019

    • Author(s)
      青山絵理子、久保田聡、山中信康、滝川正春
    • Organizer
      第11回日本CCN研究会
    • Related Report
      2019 Research-status Report
  • [Presentation] 低出力超音波パルス刺激による破骨細胞前駆細胞のアポトーシス誘導とそのメカニズム2019

    • Author(s)
      青山絵理子、久保田聡、山中信康、滝川正春
    • Organizer
      第92回日本生化学会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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