GSK-3β is an important hub of different signaling cascades and its activity is involved in differentiation and migration of embryonic/adult neural stem cells and differentiation of cancer cells with stem cell-like characteristics, such as glioblastoma cells (Korur et al., 2009; Manceur et al., 2011; Lee et al., 2013). This evidence concerns the gene GSK3B and glioblastoma.