分析了干细胞研究现状、前景、科学意义、生物医学价值和伦理问题，阐述了近年来干细胞研究进展以及干细胞的应用情况。%The research of stem cells is a very popular area in medical reseach in recent years. With the first case of human stem cell precursor cell lines successfully isolated and cultured has been reported. The research of stern cells has developed to be the forefront of biomedical,it will soon lead to a revolution of new disease prevention and treatment,which will bring a number of legal and ethical debates. All scientists and research- ers engaged in stem cells research, pay close attention to the status quo, the prospects of scientific signifi- cance,the value of biomedical and ethical issues of stern cells. This article aims to review the progress and ap- plication of stem cells research in recent years.
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