Basic research for drug discovery: Modulation of early chondrogenesis by the interaction of CCN2 and CCN3
Project/Area Number |
23593014
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Orthodontic/Pediatric dentistry
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Research Institution | Asahi University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
KONDOH Nobuo 朝日大学, 歯学部口腔生化学分野, 教授 (40202072)
TAKAYA Eiji 朝日大学, 歯学部口腔生化学分野, 准教授 (70533446)
KAMIYA Masako 朝日大学, 歯学部口腔生化学分野, 助教 (80181907)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
Keywords | 創薬 / 再生医療 / 軟骨 / CCNファミリー / 肢芽 / 高密度培養 / ERK1/2 / MAPK / ERK / CCN2 / CCN3 / CTGF / NOV / 軟骨分化 / MAPK経路 / 遺伝子発現 |
Research Abstract |
CCN2 is best known as a promoter of chondrocyte proliferation and differentiation among the CCN family members. However, little is known concerning roles of the other CCN member, CCN3 in chondrocytes. These two proteins consists of 4 conserved modules that are highly interactive with a number of biomolecules. In the present study, we demonstrated that CCN3 protein promotes early chondrogenesis based on the following observations: 1) CCN3 was expressed in the embryonic limb mesenchymal cells, whereas, CCN2 was highly expressed in differentiated chondrocytes. 2) Exogenous recombinant CCN3 promoted the proliferation of limb mesenchymal cells in plane culture, and induced proteoglycan accumulation in micromass cultures. 3) By Ccn3 knockdown, chondrogenesis was inhibited in cultures. In addition, we found that extracellular signal-regulated kinase 1/2 pathway was involved in the CCN3-mediated modification of mesenchymal cell and chondroblast activities.
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Report
(5 results)
Research Products
(103 results)
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[Journal Article] CCN2 as a novel molecule supporting energy metabolism of chondrocytes2014
Author(s)
Maeda-Uematsu A, Kubota S, Kawaki H, Kawata K, Miyake Y, Hattori T, Nishida T, Moritani N, Lyons KM, Iida S, Takigawa M
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Journal Title
J Cell Biochem
Volume: 115
Pages: 854-865
NAID
Related Report
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[Journal Article] Compressive force-produced CCN2 induces osteocyte apoptosis through ERK1/2 pathway2014
Author(s)
K Hoshi, H Kawaki, I Takahashi, N Takeshita, M Seiryu, S A Murshid, T Masuda, T Anada, R Kato, H Kitaura, O Suzuki, T Takano-Yamamoto
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Journal Title
J Bone Miner Res
Volume: 29
Issue: 5
Pages: 1244-1257
DOI
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] CCN2 as a novel molecule supporting energy metabolism of chondrocytes.2014
Author(s)
Maeda-Uematsu A, Kubota S, Kawaki H, Kawata K, Miyake Y, Hattori T, Nishida T, Moritani N, Lyons KM, Iida S, Takigawa M.
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Journal Title
J Cell Biochem
Volume: 115
Issue: 5
Pages: 854-865
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Compressive Force-Produced CCN2 Induces Osteocyte Apoptosis Through ERK1/2 Pathway2013
Author(s)
Hoshi K, Kawaki H, Takahashi I, Takeshita N, Seiryu M, Murshid SA, Masuda T, Anada T, Kato R, Kitaura H, Suzuki O, Takano-Yamamoto T
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Journal Title
J Bone Miner Res
Volume: (in press)
NAID
Related Report
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[Journal Article] Differential roles of CCN family proteins during osteoblast differentiation : Involvement of Smad and MAPK signaling pathways2011
Author(s)
Kawaki H, Kubota S, Suzuki A, Suzuki M, Kohsaka K, Hoshi K, Fujii T, Lazar N, Ohgawara T, Maeda T, Perbal B, Takano-Yamamoto T, Takigawa M
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Journal Title
Bone
Volume: 49
Pages: 975-989
Related Report
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[Journal Article] Association of the metastatic phenotype with CCN family members among breast and oral cancer cells2011
Author(s)
Ohgawara T, Kubota S, Kawaki H, Kurio N, Abd El Kader T, Hoshijima M, Janune D, Shimo T, Perbal B, Sasaki A, Takigawa M
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Journal Title
J Cell Commun Signal
Volume: 5
Pages: 291-299
Related Report
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[Journal Article] Association of the metastatic phenotype with CCN family members among breast and oral cancer cells.2011
Author(s)
Ohgawara T, Kubota S, Kawaki H, Kurio N, Abd El Kader T, Hoshijima M, Janune D, Shimo T, Perbal B, Sasaki A, Takigawa M.
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Journal Title
J Cell Commun Signal.
Volume: 5
Pages: 291-299
Related Report
Peer Reviewed
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[Journal Article] Differential roles of CCN family proteins during osteoblast differentiation: Involvement of Smad and MAPK signaling pathways.2011
Author(s)
Kawaki H, Kubota S, Suzuki A, Suzuki M, Kohsaka K, Hoshi K, Fujii T, Lazar N, Ohgawara T, Maeda T, Perbal B, Takano-Yamamoto T, Takigawa M
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Journal Title
Bone
Volume: 49
Pages: 975-989
Related Report
Peer Reviewed
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[Presentation] 圧縮力負荷に伴い骨細胞より産生されたCCN2はERK1/2経路を介しアポトーシスを誘導する。2014
Author(s)
星健治, 川木晴美, 高橋一郎, 竹下信郎, 清流正弘, Sakhr A Murshid, 益田泰輔, 穴田貴久, 加藤龍史, 北浦英樹, 鈴木 治, 山本照子
Organizer
第53回日本生体医工学会大会
Place of Presentation
仙台
Year and Date
2014-06-24 – 2014-06-26
Related Report
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[Presentation] 圧縮力負荷に伴い骨細胞より産生されたCCN2はERK1/2経路を介しアポトーシスを誘導する2014
Author(s)
星健治,川木晴美,高橋一郎,竹下信郎,清流正弘, Sakhr A Murshid,益田泰輔,穴田貴久,加藤龍史,北浦英樹,鈴木治,山本照子
Organizer
第53回日本生体医工学会大会
Place of Presentation
仙台
Related Report
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[Presentation] 圧縮力負荷に伴い骨細胞より産生されたCCN2はERK1/2経路を介したアポトーシスを誘導する2014
Author(s)
星健治, 川木晴美, 髙橋一郎, 竹下信郎, 清流正弘, Sakhr A Murshid, 益田泰輔, 穴田貴久, 加藤龍史, 北浦英樹, 鈴木治, 山本照子
Organizer
第53回日本生体医工学会大会
Place of Presentation
仙台市
Related Report
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[Presentation] CCN2は軟骨細胞のエネルギー代謝に重要である2013
Author(s)
前田 彩, 久保田聡, 川木晴美, 河田かずみ, 三宅由晃, 服部高子, 西田崇, 森谷徳文, 飯田征二, 滝川正春
Organizer
第55回歯科基礎医学会学術大会・総会 サテライトシンポジウム
Place of Presentation
岡山
Year and Date
2013-09-20 – 2013-09-22
Related Report
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[Presentation] 培養幹細胞を用いた象牙質顆粒の機能解析2013
Author(s)
小栗健策, 川木晴美, 田中雅士, 森春菜, 神谷真子, 髙山英次, 吉田隆, 近藤信夫
Organizer
第55回歯科基礎医学会学術大会・総会
Place of Presentation
岡山
Year and Date
2013-09-20 – 2013-09-22
Related Report
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[Presentation] 象牙質・幹細胞複合体の骨再生への応用2013
Author(s)
田中雅士, 小栗健策, 森 春菜, 川木晴美, 近藤信夫, 吉田隆一
Organizer
第138回日本歯科保存学会2013年度春季学術大会
Place of Presentation
福岡
Year and Date
2013-06-27 – 2013-06-28
Related Report
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[Presentation] 培養幹細胞に対する象牙質顆粒の機能解析2013
Author(s)
小栗健策, 田中雅士, 森 春菜, 川木晴美, 近藤信夫, 吉田隆一
Organizer
第138回日本歯科保存学会2013年度春季学術大会
Place of Presentation
福岡
Year and Date
2013-06-27 – 2013-06-28
Related Report
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[Presentation] 軟骨細胞のエネルギー代謝を支えるCCN2/CTGF2013
Author(s)
前田彩,久保田聡,三宅由晃,河田かずみ,西田崇,服部高子,森谷徳文,川木晴美, Karen M. Lyons,飯田征二,滝川正春
Organizer
第26回日本軟骨代謝学会
Place of Presentation
豊中
Related Report
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[Presentation] マウス脂肪細胞由来幹細胞の免疫抑制効果2011
Author(s)
長屋亮, 神谷真子, 中島崇志, 門中貴義, 川木晴美, 高山英次, 永原國央, 近藤信夫
Organizer
第53回歯科基礎医学会
Place of Presentation
岐阜
Year and Date
2011-09-30 – 2011-10-02
Related Report
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[Presentation] CCNファミリータンパク質によるMAPK経路を介した骨芽細胞増殖・分化調節2011
Author(s)
川木晴美,久保田聡,鈴木誠,高坂久美子,星健治,加藤龍史,高山英次,神谷真子, Bernard Perbal,山本照子,近藤信夫,滝川正春
Organizer
第4回日本CCNファミリー研究会
Place of Presentation
岡山
Year and Date
2011-08-27
Related Report
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