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(教師升等著作 / 教學實踐 / 學位論文)
  3. .博碩士學位論文
  4. .99學年度
  5. 探討間葉幹細胞與非小細胞肺癌細胞經自發性融合後產生融合細胞之特性
 
  • Details
Options

探討間葉幹細胞與非小細胞肺癌細胞經自發性融合後產生融合細胞之特性

Other Title
Characterization of fusion cells derived from spontaneous fusion events between mesenchymal stem cells and non-small cell lung cancer cells
Type
thesis
Date Issued
2011-06-21
Author(s)
柯承佑
Advisor
鄧文炳
Subjects
系所名稱:生醫材料暨工程研究所
Description
學位別:碩士
語文別:中文
指導教授:鄧文炳
共同指導教授:吳駿翃
口試委員:劉仁賢;陳惠文;葉淇臺
中文關鍵字:細胞融合;非小細胞肺癌;間葉幹細胞;共同培養;側群細胞
Abstract
細胞融合是一連串過程複雜的細胞間交互作用,其對於體內組織的發展以及平衡是相當重要的,例如肌肉纖維由肌母細胞融合而形成以及免疫反應中巨噬細胞由單核球融合而成等。最近的研究結果顯示,間葉幹細胞可以藉由與細胞進行融合反應修復受損的組織。此外癌細胞亦被證實在其生長的過程當中透過不斷的分泌細胞激素以及趨化激素,而讓受吸引的間葉幹細胞認為癌症病灶處為一個”未癒合的傷口”。許多種癌細胞會任意的和癌細胞本身或和體細胞進行融合,而這些融合會使癌細胞更加惡性,例如增加細胞分裂能力、轉移性和抗藥性。因此我們假設,癌細胞會經由與幹細胞的融合而提高其惡性。本研究中,我們將帶有紅螢光蛋白的間葉幹細胞與帶有綠螢光蛋白的非小細胞肺癌細胞進行共同培養,一方面利用兩種抗生素來篩選,另一方面以兩種螢光表現來觀察融合成功的細胞。從本研究的初步結果可以看出,融合的細胞在側群細胞的比例上明顯的高於親代的非小細胞肺癌細胞。再跟親代的肺癌細胞做型態上的比對,融合細胞在型態上與肺癌細胞的上皮細胞型態已經不相同,其型態變成趨於紡錘狀的間葉細胞型態,而且在體外的細胞遷移實驗上,融合細胞也表現出了優於肺癌細胞的移動能力。總而言之,本研究中我們證實了在經過間葉幹細胞以及非小細胞肺癌細胞自發性的融合之後,融合細胞的抗藥性以及細胞的移動能力上都有顯著的提升,最後期望了解間葉幹細胞在癌症發展上角色以及其機制。
URI
https://203.71.86.71/handle/123456789/13445

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