Another interesting example is ARHGAP29, encoding for Rho-GTPAse Activating Protein 29 (overexpressed in STCs vs STPs but not in LTCs vs LTPs): this mRNA is part of a previously described “mesenchymal” signature of glioblastoma [13], also found to be expressed by reactive astrocytes and microglia [10]. Here, ARHGAP29 is linked to glioblastoma.