The effects of brain peptide extract (BPE) on the proliferationand mature of nervous tissue and cells have been studied by means of human embryo dorsal root ganglia culture and human embryo cerebral cortex cell culture.

• 目的和方法应用体外培养的人胚背根神经节和大脑皮层神经元，研究了神经肽对神经组织和神经细胞生长发育的影响，还通过小鼠的急性脑缺血模型研究神经肽对急性脑缺血的作用。