TNF and central nervous system cancer: Flow cytometry and real‐time quantitative PCR results indicated that CD8+ T cells cocultured with LINC01232‐OE glioma cells showed lower proliferation and expression of IFN‐γ, TNF‐α, and Gzmb; however, knocking down NBR1 while overexpressing LINC01232 could reverse this phenomenon (Figure 7b–e).