Research Paper Volume 15, Issue 8 pp 3064—3093
Cellular senescence-related gene signature as a valuable predictor of prognosis in hepatocellular carcinoma
Figure 1. Expression of the cellular senescence-related genes. (A) PCA analysis of gene expression profiles from TCGA-LIHC and GTEx datasets before batch effect removal. (B) After batch effect removal, PCA analysis of gene expression derived from two different datasets. (C) The volcano plots of the combined dataset’s cellular senescence-related genes.