According to the qRT‐PCR results, TGIF2 was overexpressed in glioma tissues (P < .05, Figure 5C), and its expression in glioma cells U87, U251, A172, U373 and SHG44 was dramatically higher than that in normal cell HA (P < .05, Figure 5D). Here, TGIF2 is linked to glioma.