让他兴奋不已的是，提取出的组织很旺盛的生长，并且最终在培养环境中的很多细胞都发现有神经干细胞特有蛋白质的存在。
To his delight, the extracted tissue thrived and grew, and many of the cells in the resulting culture did indeed contain proteins known to be characteristic of neural stem cells.
新生神经元不是由成熟神经细胞产生的，而是来源于终身存在于大脑中的神经干细胞。
New neurons are born not from mature nerve cells but rather develop from neural stem cells that remain in our brains throughout life.
结论：应用神经干细胞移植在动物实验和临床中取得了一定正性效果，但仍存在问题，有待进一步解决。
CONCLUSION: Neural stem cell transplantation has obtained positive effects in animal experiment and clinic, but there still are some problems, which need to be solved further.
应用推荐