『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨): Peer Review [継承]
カテゴリ (推奨):
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨): 1.徳島大学.大学院ヘルスバイオサイエンス研究部.再生修復医歯学部門.顎口腔再建医学講座.口腔顎顔面矯正学 (2004年4月1日〜2015年3月31日) [継承]
2.広島大学 [継承]
著者 (必須): 1. (英) Kitamura R (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
2.谷本 幸太郎 ([広島大学])
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貢献度 (任意):
学籍番号 (推奨):
[継承]
3. (英) Tanne Y (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
4. (英) Kamiya T (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
5. (英) Huang Y-C (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
6. (英) Tanaka N (日) (読)
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貢献度 (任意):
学籍番号 (推奨):
[継承]
7.田中 栄二 ([徳島大学.大学院医歯薬学研究部.歯学域.口腔科学部門.臨床歯学系.口腔顎顔面矯正学])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
8.丹根 一夫 ([広島大学])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
題名 (必須): (英) Effects of mechanical load on the expression and activity of hyaluronidase in cultured synovial membrane cells  (日)    [継承]
副題 (任意):
要約 (任意): (英)   (日) Hyaluronan (HA) has lubricating and buffering functions in joints. Mechanical load is a regulatory factor of HA metabolism in joints, and HA synthesis by synovial membrane cells is modulated by mechanical load. However, the effects of mechanical load on HA catabolism by hyaluronidase (HYAL) in synovial membrane cells remain unclear. The purpose of this study was to evaluate the effects of cyclic tensile load on the expression and activity of HYAL in synovial membrane cells. A cyclic tensile load of 22.8% cell elongation was applied to cultured rabbit synovial membrane cells for 3 to 48 h with or without cycloheximide. HYAL1 and HYAL2 mRNA levels were evaluated by means of real-time polymerase chain reaction (PCR) analysis. HYAL activity in the cell culture was analyzed by means of HA zymography with or without HYAL2-small interfering (si) RNA. Levels of both HYAL1 and HYAL2 mRNA were up-regulated significantly (p < 0.01) by the cyclic tensile load with or without cycloheximide. HYAL activity was detected in the loaded cell cultures and was suppressed substantially by HYAL2-siRNA. HYAL activity was undetectable in unloaded cell cultures. These results show that a cyclic tensile load induces the expression and activity of HYAL in synovial membrane cells, suggesting that increased HYAL by mechanical load affects HA catabolism in synovial fluid.   [継承]
キーワード (推奨): 1. (英) Animals (日) (読) [継承]
2. (英) Cells, Cultured (日) (読) [継承]
3. (英) Gene Expression Regulation, Enzymologic (日) (読) [継承]
4. (英) Hyaluronoglucosaminidase (日) (読) [継承]
5. (英) RNA, Messenger (日) (読) [継承]
6. (英) RNA, Small Interfering (日) (読) [継承]
7. (英) Rabbits (日) (読) [継承]
8. (英) Reverse Transcriptase Polymerase Chain Reaction (日) (読) [継承]
9. (英) Stress, Mechanical (日) (読) [継承]
10. (英) Synovial Membrane (日) (読) [継承]
11. (英) Transfection (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Journal of Biomedical Materials Research. Part A ([John Wiley & Sons, Inc.])
(pISSN: 1549-3296, eISSN: 1552-4965)

ISSN (任意): 1552-4965
ISSN: 1549-3296 (pISSN: 1549-3296, eISSN: 1552-4965)
Title: Journal of biomedical materials research. Part A
Title(ISO): J Biomed Mater Res A
Supplier: Society for Biomaterials
Publisher: Wiley
 (NLM Catalog  (Wiley  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 87 93 [継承]
都市 (任意):
年月日 (必須): 西暦 2010年 1月 末日 (平成 22年 1月 末日) [継承]
URL (任意):
DOI (任意): 10.1002/jbm.a.32345    (→Scopusで検索) [継承]
PMID (任意): 19165786    (→Scopusで検索) [継承]
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備考 (任意): 1.(英) Article.Affiliation: Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical Sciences, Hiroshima 734-8553, Japan.  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]

標準的な表示

和文冊子 ● R Kitamura, Kotaro Tanimoto, Y Tanne, T Kamiya, Y-C Huang, N Tanaka, Eiji Tanaka and Kazuo Tanne : Effects of mechanical load on the expression and activity of hyaluronidase in cultured synovial membrane cells, Journal of Biomedical Materials Research. Part A, Vol.92, No.1, 87-93, 2010.
欧文冊子 ● R Kitamura, Kotaro Tanimoto, Y Tanne, T Kamiya, Y-C Huang, N Tanaka, Eiji Tanaka and Kazuo Tanne : Effects of mechanical load on the expression and activity of hyaluronidase in cultured synovial membrane cells, Journal of Biomedical Materials Research. Part A, Vol.92, No.1, 87-93, 2010.

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