Repository logo
  • English
  • 中文
  • Log In
    New user? Click here to register.Have you forgotten your password?
Repository logo
    Communities & Collections
    Research Outputs
    Fundings & Projects
    People
    Organizations
    Statistics
  • English
  • 中文
  • Log In
    New user? Click here to register.Have you forgotten your password?
  1. Home
  2. TMU Publications / 北醫出版品
  3. .博碩士學位論文
  4. .95學年度
  5. Thrombin刺激肺部纖維母細胞產生結締組織生長因子經JAK2及STAT3之訊息角色探討
 
  • Details
Options

Thrombin刺激肺部纖維母細胞產生結締組織生長因子經JAK2及STAT3之訊息角色探討

Other Title
The Roles of JAK2 and STAT3 in Thrombin-Induced Connective Tissue Growth Factor Expression in Human Pulmonary Fibroblasts
Type
thesis
Date Issued
2007-07-05
Author(s)
白惠珍
Advisor
林建煌
Subjects
系所名稱:醫學科學研究所
Description
學位別:碩士
語文別:中文
指導教授:林建煌
共同指導教授:陳炳常
口試委員:顏茂雄;楊春茂;蕭哲志
中文關鍵字:肺纖維化;結締組織生長因子
Abstract
在本篇論文中,我們將探討thrombin調控纖維母細胞connective tissue growth factor (CTGF)的表現之詳細分子機轉。在WI-38纖維母細胞中,thrombin可誘導CTGF蛋白表現及CTGF-luciferase的活性。給予AG490 (JAK抑制劑)及JAK DN可依劑量反應關係,抑制thrombin誘導CTGF蛋白的表現及CTGF-luciferase的活性。 Thrombin以時間相關性地誘導JAK2之 Tyr1007/1008 的磷酸化。細胞給予轉染STAT3 DN及 STAT ODN (oligodeoxynucleotides)抑制thrombin誘導CTGF蛋白的表現及CTGF-luciferase的活性。 Thrombin誘導STAT 之Tyr705的磷酸化呈現時間相關性,並且藉由DNA-binding affinity pull down assay證實thrombin可以誘導STAT結合至CTGF基因起始區上。Thrombin誘導STAT3的磷酸化可被AG490及JAK DN所抑制。我們也發現thrombin誘導CTGF蛋白表現也可被兩種STAT3結合序列的ODN (STAT3-1 ODN及STAT3-2 ODN)所抑制。再者,thrombin所誘導CTGF蛋白表現及CTGF-luciferase的活性,可被c-Src DN抑制。Thrombin誘導STAT3磷酸化及JAK2磷酸化也可被c-Src DN抑制。綜合以上的結果推測thrombin可經由c-Src,JAK2及STAT3訊息路徑來誘導WI-38細胞之CTGF蛋白的表現。
URI
https://203.71.86.71/handle/123456789/12095
https://hdl.handle.net/11296/dma95y
File(s)
No Thumbnail Available
Name

C0183332.pdf

Size

6.39 MB

Format

Adobe PDF

Checksum

(MD5):cf76b2c071de83903f20b085c6c529e4

Copyright Notice

● 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. Users must not use TMUIR for any illegal purposes.

● By utilising the platform, users are deemed to have fully accepted and understood all the regulations set out in this statement, relevant laws of the Republic of China, all international internet regulations, and usage conventions.

● TMUIR is committed to protecting the interests of copyright owners. If you believe that any material on this website infringes copyright, please contact our staff at libirtmu@gmail.com, and we will remove the work from the repository.

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Cookie settings
  • Privacy policy
  • End User Agreement
  • Send Feedback