2013-10-17 10:55 21母婴育儿

河南郑州市七院通过提取患者自己的骨髓，分离出间质干细胞，再注入到患者心肌治疗缺血性心衰。目前患者生命体征平稳，心慌、气短

2013-10-17 10:53 67母婴育儿

美国军事科学家正在研究人体四肢再生技术，如果最终获得成功的话，失去胳膊或双腿的人再度长出胳膊或腿就不再是梦想。 200多

2013-10-17 10:53 13母婴育儿

由意大利的一个基金会发起，有超过50位诺贝尔奖得主，及上百位国际间科学家所共同支持的提案，呼吁联合国及其它国际性组织，解除

2013-10-17 10:52 15母婴育儿

　胚胎干细胞研究如今被认为对许多疾病的治疗带来极大的帮助。然而，由于干细胞源于人体胚胎，随之出现新的伦理问题：在人体胚胎

2013-10-17 10:51 15母婴育儿

Stem cells differ from other kinds of cells in the body. All stem cells regardless of their source have three general

2013-10-17 10:50 7母婴育儿

A. What stages of early embryonic development are important for generating embryonic stem cells? Embryonic stem cells,

2013-10-17 10:49 7母婴育儿

An adult stem cell is an undifferentiated cell found among differentiated cells in a tissue or organ, can renew itself,

2013-10-17 10:49 6母婴育儿

Adult stem cell plasticity and transdifferentiation. A number of experiments have suggested that certain adult stem cell

2013-10-17 10:48 8母婴育儿

Human embryonic and adult stem cells each have advantages and disadvantages regarding potential use for cell-based regen