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人胚胎干细胞向生殖细胞分化的研究进展
作者姓名:Guo X  Cai ZM  Gui YT
作者单位:北京大学深圳医院男性生殖医学实验室,深圳,518036
摘    要:小鼠胚胎干细胞体外已成功诱导分化为配子细胞,人胚胎干细胞理论上也具备分化为生殖细胞的潜能。本文从影响人胚胎干细胞体外向生殖系分化的基因调控和干细胞小生境(niche)方面进行综述,并指出胚胎干细胞在生殖医学及不孕治疗中的研究方向和应用前景。

关 键 词:人胚胎干细胞  生殖细胞  小生境  基因

Progress in the research of germ cell from human embryonic stem cells
Guo X,Cai ZM,Gui YT.Progress in the research of germ cell from human embryonic stem cells[J].Progress in Physiological Sciences,2006,37(1):17-21.
Authors:Guo Xin  Cai Zhi-Ming  Gui Yao-Ting
Institution:Laboratory of Male Reproductive Medicine, Shenzhen Hospital of Peking University, Shenzhen 518036, China
Abstract:As the development of spontaneous differentiation of germ cells and gametogenesis from mouse embryonic stem cells(mES) in vitro,hES(human embryonic stem cells) also have potential to differentiated into germ cells in theory.This review focuses on the stem cells niches and genes regulating the hES differentiation toward germ cells,as well as the recent advance and application on the reproductive medicine and therapy of infertility.
Keywords:human embryonic stem cell  germ cell  stem niche  gene
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