9Velasco I, Velasco-Velazquez MA, Salazar P, et al.Influence of serum-free medium on the expression of glutamate transporters and the susceptibility to glutamate toxicity in cultured cortical neurons [J]. J Neurosci Res,2003,71(6) :811 -818.
10Yu X, Sun L, Luo X, et al. Investigation of the neuronal death mode induced by glutamate treatment in serum-,antioxidant-free primary cultured cortical neurons [ J ].Brain Res Dev, 2003,145(2) :263 -268.