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. 101學年度
  5. 類風濕性關節炎檢測之新穎性血清刀豆素A吸附醣蛋白生物標記的開 發計畫
 
  • Details
Options

類風濕性關節炎檢測之新穎性血清刀豆素A吸附醣蛋白生物標記的開 發計畫

Other Title
The development plan of serum novel Con A-bound glycoprotein
biomarkers for Rheumatoid arthritis
Type
thesis
Date Issued
2013-07-07
Author(s)
張惟傑
Advisor
林景堉
Subjects
系所名稱:醫學檢驗暨生物技術學系
Description
學位別:碩士
語文別:中文
指導教授:林景堉
共同指導教授:
口試委員:廖辰中;林榮俊
中文關鍵字:類風濕性關節炎;生物標記
Abstract
類風濕性關節炎為自體免疫疾病,主要會造成關節不可逆的傷害,因此早期檢測出類風濕性關節炎並使用藥物控制,可有效降低關節損傷。本研究利用刀豆素A進行親和力純化,並使用一維電泳、奈米級液相層析串聯質譜從血清中篩選候選生物標記,再以西方墨點法進行驗證。
血清檢體來自38位類風濕性關節炎女性患者與29例健康女性受試者。第一步以年齡配對混合血清樣品並以Con A純化,經質譜儀鑑定出53個表現量有差異的蛋白質,39個蛋白質在類風濕性關節炎患者表現量下降,14個表現量上升,我們選出其中差異達到4倍以上,並用市售抗體進行驗證。有三個蛋白質被挑中,分別為Apolipoprotein L1(Apo L1)、 Apolipoprotein E(Apo E)、 Apolipoprotein D(Apo
D)。接著以Ingenuity pathway analysis (IPA)軟體以功能分析(Funtion Analysis)、典型路徑分析(Canonical Pathway Analysis)及網路(Network)來分析這53個表現量有差異的蛋白質,其中網路包括脂質代謝、心血管疾病及結締組織疾病,生物功能分析包括了心血管疾病、結締組織疾病、免疫性疾病、脂質代謝和免疫細胞的交流。
根據實驗的結果我們認為經刀豆素純化的Apo L1、Apo D雖有個體間差異,但在ROC曲線分析的結果仍有相當好的判別力,有成為類風濕性關節炎血清早期診斷生物標記的潛力,值得再做更進一步的研究如結合轉譯後修飾分析來降低個體間差異的影響。此外,本次實驗結果也能證實先前的研究在類風濕性關節炎與心血管疾病間的關聯。
URI
https://203.71.86.71/handle/123456789/13986

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