Fig. 1

Identification of the 7-gene nuclear transport risk score (NTRS) via LASSO regression analysis in TCGA datasets. a Gene set enrichment analysis (GSEA) of nuclear transport between LGG and GBM in the training and validation datasets. NES: normalized enrichment score. b Development pipeline of NTRS. c Cross-validation with the TCGA dataset. d Coefficient values of the seven genes by LASSO. e Heatmap of Pearson correlation coefficient(r) of seven genes. Correlation between 7 genes was significant (P < 0.001)