ALKBH7 and glioblastoma: In addition, after addition of exosomes derived from NHAs, TAAs, si‐ALKBH7 TAAs or oe‐ALKBH7 TAAs, ALKBH7 expression level of glioblastoma cells with addition of TAAs‐exos or oe‐ALKBH7‐exos increased, compared to those with NHAs‐exos or si‐ALKBH7 TAAs‐exos group (Figure S3B).