首都医科大学学报 ›› 2004, Vol. 25 ›› Issue (1): 15-18.

• 论著·基础研究 • 上一篇    下一篇

培养原始生殖细胞的新方法——Sertoli细胞的应用

路欣, 许晴, 梁元晶, 史小林   

  1. 首都医科大学生殖医学研究中心
  • 收稿日期:2003-01-04 修回日期:1900-01-01 出版日期:2004-01-15 发布日期:2004-01-15

New Culture Method for Primordial Germ Cell——Application of Sert oli Cells

Lu Xin, Xu Qing, Liang Yuanjing, Shi Xiaolin   

  1. Department of Reproductive Medical Center, Capital University of Medica l Sciences
  • Received:2003-01-04 Revised:1900-01-01 Online:2004-01-15 Published:2004-01-15

摘要: 为探讨睾丸支持细胞(sertolicell,SCs)对原始生殖细胞(primordialgermcell,PGCs)的增生与生长是否有明显的促进作用。用SCs和同源生殖嵴成纤维细胞分别与PGCs共培养。结果发现:与SCs共培养的PGCs集落多于与同源生殖嵴成纤维细胞共培养的PGCs集落,传代次数也多于同源生殖嵴成纤维细胞。提示:SCs能提高原始生殖细胞在体外的增生能力.

关键词: sertoli细胞, 细胞培养, 原始生殖细胞

Abstract: The aim was to investigate the effects of sertoli cells (SCs) on the growth an d proliferatio n of primordial germ cells (PGCs). Primordial germ cells were co-cultured with homologue fibroblasts from genital ridge or with sertoli cells. Result: When co -cultured with SCs, PGCs colonies and times of passage were greater than those co-cultured with homologue fibroblasts. Conclusion: Sertoli cells can enhance p rimordial germ cells' proliferation in cell culture.

Key words: sertoli cells, cell culture, primor dial germ cells

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