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由于干细胞具有特定的分化潜能,表现出了全能性、多能性和专能性,近几年来世界各国科学家对干细胞的临床应用展开研究,已取得很大的进展。主要成果有:1.胚胎干细胞育出心脏组织。以色列工学院最近宣布,科学家首次从胚胎干细胞中培养出人类心脏组织。他们培育出的心脏组织,可以自然跳动,并且有新生心脏组织的电特性和机械性。过去一直认为当心脏细胞受到损害后,不
Since stem cells have a specific differentiation potential and have demonstrated pluripotency, pluripotency, and versatility, scientists in various countries in the world have conducted research on the clinical application of stem cells in recent years and have made great progress. The main results are: 1. Embryonic stem cells bred the heart tissue. The Israeli Institute of Technology recently announced that scientists have for the first time cultivated human heart tissue from embryonic stem cells. The heart tissue they cultivate can naturally beat and have the electrical characteristics and mechanical properties of new heart tissue. It used to be thought that when heart cells are damaged,