TNF and central nervous system cancer: In addition, ELISA results indicated that CD8+ T‐cell supernatants cocultured with LINC01232‐OE glioma cells showed lower levels of IFN‐γ, TNF‐α, and Gzmb secretion; however, knocking down NBR1 while overexpressing LINC01232 could also reverse this phenomenon (Figure S9a, Supporting Information).