SLC17A7 and glioma: In contrast, the molecules involved in GABA receptor signaling (GABBR1, GABRA1, GABRA5, GABRB1, GABRB3, GABRG2, GAD1, GPR51) and glutamate receptor signaling (GLS, GRIA2, GRIA4, GRM1, GRM5, GRM7, SLC17A6, SLC17A7, SLC1A1) were downregulated in the TGFβ strong response glial tumors.