Regulatory mechanism of transcriptional factors and microRNA in arthritis
Project/Area Number |
23390366
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Orthopaedic surgery
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Research Institution | Okayama University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
NINOMIYA Yoshifumi 岡山大学, 大学院・医歯薬学総合研究科, 教授 (70126241)
NARUSE Keiji 岡山大学, 大学院・医歯薬学総合研究科, 教授 (40252233)
NISHIDA Keiichiro 岡山大学, 大学院・医歯薬学総合研究科, 准教授 (80284058)
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Co-Investigator(Renkei-kenkyūsha) |
OHTSUKI Takashi 岡山大学, 医学部, 客員研究員 (10534802)
OGAWA Hiroko 岡山大学, 大学病院, 助教 (70423283)
|
Project Period (FY) |
2011-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2013: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
|
Keywords | 関節病学 / アグリカナーゼ / 関節炎 |
Research Abstract |
The purpose of this study was to examine the regulatory mechanism of transcriptional factors and microRNAs in chondrocyte-like cells. The analysis is important because they regulate aggrecanases that play crucial roles for osteoarthritis. In this study, we stimulated chondrosarcoma cell lines by cytokines and mechanical stress. Then the expression level of transcriptional factors and microRNAs were investigated. In the transcriptional factors, HIF-2 was not strongly induced. We further examined microRNA alteration by microRNA array. Interestingly, the microRNA expression levels were changed by cytokine stimulation as well as mechanical stress stimulation. the expressione levels of microRNAs were devided into five groups. In conclusion, the transcriptional factors and microRNAs were regulated by cytokine stimulation and mechanical stress in the distinct pathways.
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Report
(4 results)
Research Products
(90 results)
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[Journal Article] ADAMTS1 inhibits lymphangiogenesis by attenuating phosphorylation of the lymphatic endothelial cell-specific VEGF receptor2014
Author(s)
Inagaki J, Takahashi K, Ogawa H, Asano K, Faruk Hatipoglu O, Cilek MZ, Obika M, Ohtsuki T, Hofmann M, Kusachi S, Ninomiya Y, Hirohata S
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Journal Title
Exp Cell Res
Volume: 323(2)
Issue: 2
Pages: 263-75
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Peer Reviewed / Open Access
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[Journal Article] ADAMTS1, ADAMTS5, ADAMTS9 and aggrecanase-generated proteoglycan fragments are induced following spinal cord injury in mouse2013
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Demircan K, Yonezawa T, Takigawa T, Topcu V, Erdogan S, Ucar F, Armutcu F, Yigitoglu MR, Ninomiya Y, Hirohata S
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Journal Title
Neurosci Lett
Volume: 544
Pages: 25-30
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Peer Reviewed
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[Journal Article] Eosinophil cationic protein enhances stabilization of β-catenin during cardiomyocyte differentiation in P19CL6 embryonal carcinoma cells2013
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Jin G, Mizutani A, Fukuda T, Otani T, Yan T, Prieto Vila M, Murakami H, Kudoh T, Hirohata S, Kasai T, Salomon DS, Seno M
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Journal Title
Mol Biol Rep
Volume: 40(4)
Issue: 4
Pages: 3165-3171
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Peer Reviewed
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[Journal Article] Eosinophil cationic protein enhances cardiomyocyte differentiation of P19CL6 embryonal carcinoma cells by stimulating the FGF receptor signaling pathway2012
Author(s)
Jin G, Mizutani A, Fukuda T, Chen L, Nakanishi K, Yan T, Kudoh T, Hirohata S, Kasai T, Murakami H, Salomon DS, Seno M
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Journal Title
Growth Factors
Volume: 30(5)
Issue: 5
Pages: 344-355
DOI
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Peer Reviewed
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[Journal Article] Elevated serum adipocyte fatty acid-binding protein concentrations are independently associated with renal dysfunction in patients with stable angina pectoris2012
Author(s)
Iwamoto M, Miyoshi T, Doi M, Takeda K, Kajiya M, Nosaka K, Nakamaya R, Hirohata S, Usui S, Kusachi S, Sakane K, Nakamura K, Ito H
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Journal Title
Cardiovasc Diabetol
Volume: 11(1)
Issue: 1
Pages: 26-26
DOI
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Peer Reviewed
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[Journal Article] Four-year clinical outcomes of the OLIVUS-Ex (impact of Olmesartan on progression of coronary atherosclerosis : Evaluation by intravascular ultrasound) extension trial2012
Author(s)
Hirohata A, Yamamoto K, Miyoshi T, Hatanaka K, Hirohata S, Yamawaki H, Komatsubara I, Hirose E, Kobayashi Y, Ohkawa K, Ohara M, Takafuji H, Sano F, Toyama Y, Kusachi S, Ohe T, Ito H
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Journal Title
Atherosclerosis
Volume: 220(1)
Issue: 1
Pages: 134-138
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Peer Reviewed
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[Journal Article] Serum hepatitis B virus DNA before liver transplantation correlates with HBV reinfection rate even under successful low-dose hepatitis B immunoglobulin prophylaxis2011
Author(s)
Yasunaka T, Takaki A, Yagi T, Iwasaki Y, Sadamori H, Koike K, Hirohata S, Tatsukawa M, Kawai D, Shiraha H, Miyake Y, Ikeda F, Kobashi H, Matsuda H, Shinoura S, Yoshida R, Satoh D, Utsumi M, Onishi T, Yamamoto K
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Journal Title
Hepatol Int
Volume: 5(4)
Pages: 918-926
URL
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[Presentation] リジンオリゴマーからなる関節軟骨特異的X 線プローブの創出2014
Author(s)
大橋俊孝, 芳谷 学, 大野充昭, 山田翔也, 大月孝志, 前原亜美, 廣畑 聡, 西田圭一郎, 窪木拓男, 加来田博貴, 二宮善文
Organizer
第27回日本軟骨代謝学会
Place of Presentation
京都市
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[Presentation] MDA-LDL and Arachidonic Acids are Higher in Patients with Younger ACS than Elder, but Only AA in Younger SAP2013
Author(s)
Arai Y, Ueeda M, Takaishi A, Ohnishi N, Yamada D, Masuda T, Amioka N, Hirohata S, Kusachi S, Itou H
Organizer
第77回日本循環器学会総会
Place of Presentation
横浜市
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[Presentation] Serum Adipocyte Fatty Acid-binding Protein is a Predictor of Cardiovascular Events in Patients with Stable Angina Undergoing Percutaneous Coronary Intervention2013
Author(s)
Takagi W, Kajiya M, Nosaka K, Ohkawa K, Nakayama R, Doi M, Iwamoto M, Takeda K, Hirohata S, Kusachi S, Toru Miyoshi T, Hiroshi Itoh H
Organizer
第77回日本循環器学会総会
Place of Presentation
横浜市
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[Presentation] Association of Secreted Frizzled-related Protein 5, a Novel Anti-inflammatory Adipokine, with Coronary Artery Disease in Non-elderly Population2013
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Nosaka K, Miyoshi T, Doi M, Iwamoto M, Kajiya M, Ohkawa K, Nakayama R, Takagi W, Ko Takeda K, Hirohata S, Kusachi S, Itoh H
Organizer
第77回日本循環器学会総会
Place of Presentation
横浜市
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[Presentation] ADAMTS1ノックアウトマウスの解析2012
Author(s)
廣畑 聡, ハティポール・オメル・ファルク, 楠絵理子, メフメット・ゼイネル・チレッキ, 大月孝志, 稲垣純子, 草地省蔵, 二宮善文
Organizer
第44回日本結合組織学会学術大会 第59回マトリックス研究会大会
Place of Presentation
東京
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[Presentation] ADAMTS1は血管新生を阻害しアポトーシスを誘導する2011
Author(s)
廣畑 聡, 小比賀真就, オメル・ファルク・ハティポール, 小川弘子, メフメット・ゼェイネル・チレッキ, 稲垣純子, 大月孝志 石井裕子, 幡中邦彦, 草地省蔵, 米澤朋子, 大橋俊孝, 二宮善文
Organizer
第43回日本結合組織学会学術大会・第58回マトリックス研究会大会 合同学術集会
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別府市
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[Presentation] ADAMTS1 は腫瘍壊死因子刺激下の内皮細胞におけるアポトーシスに関連する2011
Author(s)
オメル・ファルク・ハティポール, 小比賀真就, 廣畑 聡, 小川弘子, メフメット・ゼェイネル・チレッキ, 稲垣純子, 大月孝志, 石井裕子, 幡中邦彦, 草地省蔵, 米澤朋子, 大橋俊孝, 二宮善文
Organizer
第43回日本結合組織学会学術大会・第58回マトリックス研究会大会 合同学術集会
Place of Presentation
別府市
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