CDH2 and glioblastoma: Moreover, transwell invasion assays showed that LN-229-shFKBP9, SF-539-shFKBP9 and T98G-shFKBP9 cells demonstrated a significantly reduced capacity to invade compared to the control cells, with decreased expression levels of N-Cadherin in the FKBP9-depleted GBM cells (Fig. 2d).