癌变·畸变·突变 ›› 2004, Vol. 16 ›› Issue (3): 183-184.doi: 10.3969/j.issn.1004-616x.2004.03.018

• 技术与方法 • 上一篇    下一篇

一种稳定的人卵母细胞体外培养成熟技术

谢庆东;曾丽萍;黄天华   

  1. 汕头大学医学院生殖医学研究中心,广东 汕头 515041
  • 收稿日期:2004-02-27 修回日期:2004-04-03 出版日期:2004-05-30 发布日期:2004-05-30
  • 通讯作者: 黄天华

A Stable Technique of Maturation in vitro Culture of Human Oocytes

XIE Qing-Dong;ZENG Li-ping;HUNAG Tian-hua   

  1. Research Center for Reproductive Medicine Shantou University Medical College Shantou 515041,China
  • Received:2004-02-27 Revised:2004-04-03 Online:2004-05-30 Published:2004-05-30
  • Contact: HUANG Tian-hua

摘要: 背景与目的:建立一种稳定的人卵母细胞体外培养成熟技术。材料与方法:取术后部分卵巢组织,穿刺卵泡获得未成熟卵母细胞,在含激素的培养基中培养24~36 h。结果:经培养的人卵母细胞合符成熟的判断标准:①含有第一极体;②胞浆匀称,色浅,颗粒均匀。结论:该方法稳定,提示未成熟人卵母细胞经体外培养成熟在人类辅助生殖领域具有广泛的应用前景。

关键词: 卵母细胞, 体外培养成熟

Abstract: BACKGROUND & AIM: TO establish a stable in vitro Culture technique of human oocytes. MATERIAL AND METHODS: Immature human oocyte were achieved by puncture follicle and cultured for 24 to 36 hours in HTF medium( containing hMG). RESULTS: Oocytes After Cultured were judged as mature according to the two criteria:the first polar body existed;the cytoplasm was symmetric, light and gramule uniformly. CONCLUSION: The method was stable,this result suggested that the maturation in vitro of immature human oocyte could have great potential for human assisted reproduction.

Key words: oocyte, maturation in vitro culture