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. .96學年度
  5. 粒線體功能調控顆粒細胞的類固醇荷爾蒙生成對女性生育力的影響
 
  • Details
Options

粒線體功能調控顆粒細胞的類固醇荷爾蒙生成對女性生育力的影響

Other Title
Mitochondrial Function in Human Granulosa Cell Steroidogenesis Modulate Female fertility
Type
thesis
Date Issued
2008-06-27
Author(s)
吳文瀚
Advisor
高淑慧
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:高淑慧
共同指導教授:
口試委員:趙湘台;武國璋;曾啟瑞;謝榮鴻
中文關鍵字:粒線體;顆粒細胞;類固醇荷爾蒙生成
Abstract
顆粒細胞的功能被認為對卵細胞及胚胎的品質有直接的功能。本論文主旨在探討顆粒細胞粒線體功能對荷爾蒙生成,卵細胞成熟率、受孕力及胚胎品質的影響。我們接受人工生殖療程之患者的顆粒細胞,依照病因區分四大群組,包括子宮內膜異位(endometriosis)、多囊性卵巢症候群(polycystic ovary syndrome;PCOS)、女性其他不孕因素及男性不孕因素等四種分類,並以男性不孕因素的顆粒細胞為對照組。首先,分析患者血清及濾泡液中相關荷爾蒙指數,並測定顆粒細胞存活率、粒線體數量、粒線體膜電位變化。繼而分析與卵細胞數量、胚胎品質(embryo quality)、卵細胞受精率(fertilization rate)及患者懷孕率(pregnancy rate)之相關性。研究結果顯示雌激素(estradiol;E2)於四種群組中,在子宮內膜異位群組之患者血清中的E2含量為對照組之患者的61%(p=0.001),尤其於患有巧克力囊腫的婦女其E2含量為對照組之46%(p<0.001)。子宮內膜異位群組其卵細胞數目為對照組的65% (p=0.007);顆粒細胞的細胞凋亡率較高於對照組15%(p=0.045)、降低的粒線體數量(對照組的68%,p=0.024)、下降的粒線體膜電位(對照組之71%,p=0.022)與降低受精率(對照組的93%,p=0.093)。同樣情況也發現在多囊性卵巢症候群的群組上,包括高於對照組20%的細胞凋亡率(p=0.037)、粒線體數量的不足(對照組之72%,p=0.04)及受精率不佳(對照組之90%,p=0.019)。我們進而分析與類固醇荷爾蒙有關的生成酵素steroidogenic acute regulatory (StAR)及3β-hydroxysteroid dehydrogenase (3β-HSD),我們發現其蛋白含量與hormone level有關(p<0.001)。人類顆粒細胞的粒線體功能障礙,阻礙類固醇荷爾蒙生成,並進而影響卵細胞成熟率、卵細胞受精率以及造成卵細胞品質不良和懷孕能力下降。
URI
https://203.71.86.71/handle/123456789/12635
https://hdl.handle.net/11296/8fdm99
File(s)
No Thumbnail Available
Name

C0187225.pdf

Size

7.4 MB

Format

Adobe PDF

Checksum

(MD5):8f280e1058226b741592a4df8245046f

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