, E. primary cortical neurons downregulating c-src were cocultured with differentiated A53T α-syn-EGFP OE SH-SY5Y cells for 12 h, and then fixed and immunostained with anti-EGFP antibody. Values were derived from four independent experiments (n=4). *** P < 0.001 compared to NT cells one-way ANOVA unpaired t-test 