论文部分内容阅读
Neuregulin-lβ (NRG-1β) is a growth factor with potent neuroprotective capacity.Growth-associated protein 43 (GAP-43) is expressed in dorsal root ganglion (DRG)neurons and an indicator of neuronal survival in vitro.The purpose of present study is to evaluate the effects of NRG-1β on GAP-43 expression in DRG neurons with excitotoxicity induced by glutamate (Glu) in vitro.