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. 利用血清學研究證實一個新的腫瘤相關蛋白並探討其參與卵巢癌發生之機制
 
  • Details
Options

利用血清學研究證實一個新的腫瘤相關蛋白並探討其參與卵巢癌發生之機制

Other Title
Serological identification of a novel tumor-associated antigen involved in tumorigenesis of ovarian cancer
Type
thesis
Date Issued
2011-06-07
Author(s)
傅嘉慧
Advisor
呂思潔
Subjects
系所名稱:醫學科學研究所
Description
學位別:博士
語文別:英文
指導教授:呂思潔
共同指導教授:施能耀
口試委員:周德盈;劉柯俊;郭靜娟;蘇慶華;黃惠美
中文關鍵字:卵巢癌;腫瘤相關蛋白
Abstract
已有許多文獻詳細記載惡性腫瘤患者的腹水中含有許多腫瘤相關的自主性抗體,但在卵巢癌患者中只有少數腫瘤相關抗原(TAA)被偵測及研究。本論文的研究中,我們利用噬菌體展示庫(phage-displaying library)分析表現免疫抗原血清腫瘤發現一個新的卵巢癌相關蛋白SIK3。 SIK3高度表達在的卵巢腫瘤檢體中(55.3%),並主要表現在漿液性型腫瘤(84.6%),但在正常卵巢、子宮肌腺瘤和子宮肌瘤中的表現非常低。相較於SIK3,在臨床上廣泛使用卵巢癌標的CA125 的表現量在子宮肌腺瘤患者血清中有顯著增加。大量表現或抑制 SIK3表達分別顯著增加或減少細胞的生長,而此觀察也在動物研究中被證實增加SIK3表達顯著增強腫瘤。細胞週期分析實驗顯示,SIK3影響了CyclinD/E, p21WAF1和p27Kip1基因的蛋白表現量使細胞停留在G1 / S期。將細胞處以c – Src抑制劑(PP2),降低了SIK3抑制 p21WAF1表現的能力,且大量表現ç – Src亦有同樣的效果。此外,大量表現SIK3蛋白證實能促使c- Src蛋白及其活性升高,並調控p21WAF1的表現。綜合以上結果顯示,我們發現卵巢癌腫瘤相關蛋白 SIK3,並研究其致癌性的影響主要透過增加c - Src蛋白及其活性後調節了細胞週期相關基因使細胞停留在G1 / S期。因此,透過本研究發現SIK3在卵巢癌研究診斷及治療的過程中扮演非常重要角色。
URI
https://203.71.86.71/handle/123456789/13584

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