English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 44692/57800 (77%)
造訪人次 : 1650319      線上人數 : 166
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://libir.tmu.edu.tw/handle/987654321/8486


    題名: The protective effect of prostacyclin on adriamycin-induced apoptosis in rat renal tubular cells
    作者: 陳作孝;蘇裕謀;陳正憲;許永和
    Chen CH;Lin H;Hsu YH;Sue YM;Cheng TH;Chan P;Chen TH
    貢獻者: 醫學系內科學科
    日期: 2006
    上傳時間: 2009-10-06 12:34:09 (UTC+8)
    摘要: Adriamycin-induced nephrosis in rats is a commonly used experimental model for pharmacological studies of human chronic renal diseases. Adriamycin-induced apoptosis of renal tubular cells has been reported in adriamycin-treated rats. In addition, prostacyclin (PGI(2)) is known to have various protective effects on many kinds of cells. To investigate the protective effect of PGI(2) on cells undergoing adriamycin-induced apoptosis, this study selectively augmented PGI(2) production via adenovirus-mediated transfer of genes for cyclooxygenase-1 (COX-1) and prostacyclin synthase (PGIS) (two key enzymes of PGI(2) synthesis) to renal tubular cells. This PGI(2) overexpression protected rat renal tubular cells from adriamycin-induced apoptosis. Ad-COX-1/PGIS transfection was found to reduce the adriamycin-stimulated activities of caspase-3 and caspase-9, inhibit adriamycin-induced release of cytochrome c, elevate the expression of Bcl-x(L), and suppress the activation and translocation of nuclear factor-kappaB (NF-kappaB) in adriamycin-treated renal tubular cells. Our results reveal that selective augmentation of PGI(2) production can protect rat renal tubular cells from adriamycin-induced apoptosis via the NF-kappaB signaling pathway. This implies the therapeutic potential of combined COX-1 and PGIS gene transfer in gene therapy for chronic renal diseases.
    關聯: Eur J Pharmacol.(4):8-15.
    顯示於類別:[內科學科] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    49J.pdf355KbAdobe PDF140檢視/開啟
    摘要.pdf75KbAdobe PDF95檢視/開啟


    在TMUIR中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    著作權聲明 Copyright Notice
    • 本平台之數位內容為臺北醫學大學所收錄之機構典藏,包含體系內各式學術著作及學術產出。秉持開放取用的精神,提供使用者進行資料檢索、下載與取用,惟仍請適度、合理地於合法範圍內使用本平台之內容,以尊重著作權人之權益。商業上之利用,請先取得著作權人之授權。

      The digital content on this platform is part of the Taipei Medical University Institutional Repository, featuring various academic works and outputs from the institution. It offers free access to academic research and public education for non-commercial use. Please use the content appropriately and within legal boundaries to respect copyright owners' rights. For commercial use, please obtain prior authorization from the copyright owner.

    • 瀏覽或使用本平台,視同使用者已完全接受並瞭解聲明中所有規範、中華民國相關法規、一切國際網路規定及使用慣例,並不得為任何不法目的使用TMUIR。

      By utilising the platform, users are deemed to have fully accepted and understood all the regulations set out in the statement, relevant laws of the Republic of China, all international internet regulations, and usage conventions. Furthermore, users must not use TMUIR for any illegal purposes.

    • 本平台盡力防止侵害著作權人之權益。若發現本平台之數位內容有侵害著作權人權益情事者,煩請權利人通知本平台維護人員([email protected]),將立即採取移除該數位著作等補救措施。

      TMUIR is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff([email protected]). We will remove the work from the repository.

    Back to Top
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋