Fig. 2

Increased FOXS1 expression in glioma cells after cultivation in gaMSC-conditioned media. A Heat map of gene expression differences between mo.U87 and co.U87. The cells were cultured in DMEM (mo.U87) and gaMSC-conditioned media (co.U87) for 3 days and then detected and statistically analysed by microarray. “Red” indicates high relative expression, and “green” indicates low relative expression (n = 3). B PCR was used to detect FOXS1 expression in glioma cells under different conditions (n ≥ 3, *P < 0.05, ***P < 0.001). C Western blot was used to detect FOXS1 expression in U87MG under different conditions (n ≥ 3, ***P < 0.001). D Western blot was used to detect FOXS1 expression in GBM-1 under different conditions (n ≥ 3, *P < 0.05)