山东省自然科学基金资助 (No .Y2 0 0 0C2 3) ;山东省高等学校省级中青年学术骨干基金资助项目 (36 9)
This review describes the application of stem cells.Stem cells have proliferating and (multipotential) differentiation properties.Stem cells play an important role in the repair tissue and organs.