Results in Figure 4 show that glycolysis, glycolytic capacity and glycolytic spare in glioma U251 cells haven`t been changed under the effect of NGF (7.55 × 10−3 μM), LL-37 (4 μM), PG-1 (16 μM) and TMZ (155 μM) in regard to control. This evidence concerns the gene NGF and glioma.