| 摘要 |
An in vitro culture of central nervous system (CNS) neuronal cells is disclosed. The culture is characterized by an absence of feeder cells or medium conditioned by feeder cells, substantially serum-free culture medium, and extended viability. Also disclosed are methods for culturing purified CNS cells under defined conditions for extended periods, as well as methods of promoting regeneration and survival of damaged CNS neurons in vivo. |
