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. .95學年度
  5. 開發去細胞軟骨基質與表層包覆玻尿酸之膠原蛋白基質以作為人工軟骨的支架
 
  • Details
Options

開發去細胞軟骨基質與表層包覆玻尿酸之膠原蛋白基質以作為人工軟骨的支架

Other Title
Development of Acellular Cartilage Matrix and HA Coated Collagen Matrix as the Scaffold for the Artificial Cartilage
Type
thesis
Date Issued
2007-07-17
Author(s)
張曉婷
Advisor
許明照
Subjects
系所名稱:藥學研究所
Description
學位別:碩士
語文別:中文
指導教授:許明照
共同指導教授:
口試委員:林山陽;蔡義弘;蘇慶華
中文關鍵字:去細胞軟骨基質;表層包覆玻尿酸之膠原蛋白基質
Abstract
本篇論文的目的,是希望能研發出新的人工軟骨以供治療軟骨疾病,所使用的材料支架有兩種,分別是以豬軟骨基質及自豬皮萃取而得的膠原蛋白基質為主體,再經之後不同的處理。在軟骨基質方面,使用了三種酵素,進行不同時間、溫度的處理,希望找出最佳的去細胞方法,並以H&E stain、nested PCR、fluorimetric DNA assay評估去細胞程度;在膠原蛋白基質方面,使用兩種添加玻尿酸的方式,希望添加對軟骨細胞的生長有利的玻尿酸,並分析物理性質,最後再將軟骨細胞植入這兩種材料支架中培養,並觀察軟骨細胞的生長表現。我們以MTT assay觀察細胞在不同時間的生長量,也以H&E stain觀察細胞在基質中的分布,再以RT-PCR的方式分析細胞的mRNA表現,另一方面,則是將去細胞基質植入老鼠體內以評估其生體相容性。
結果顯示,以玻尿酸酶加胰蛋白酶或分解酶加胰蛋白酶,併用界面活性劑處理24小時,能有效去除細胞;使用表層包覆玻尿酸的方式,可得到較堅實的膠原蛋白基質結構,但孔洞直徑會隨玻尿酸量的增加而減少;而兩種材料支架都具孔洞性適合細胞生長。目前已將軟骨細胞植入,但有關觀察細胞生長的實驗,及去細胞基質的生體相容性實驗,仍在進行中,期望細胞在兩種材質內都能有良好的生長表現。
URI
https://203.71.86.71/handle/123456789/12200
https://hdl.handle.net/11296/ya5726
File(s)
No Thumbnail Available
Name

C0183590.pdf

Size

13.45 MB

Format

Adobe PDF

Checksum

(MD5):981690309cee75cb52706345c8c44556

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