Fig. 1

PRKRA is upregulated in HBV-related HCC. A, B PRKRA mRNA expression in HCC tumor tissues (HBV-positive group, n = 145; HBV-negative group, n = 226) and tumor-adjacent tissues (n = 50). Data were derived from TCGA datasets. C The PRKRA mRNA expression levels in controls and at different TNM stages of HBV-related HCC patients (control, n = 50; stage I, n = 44; stage II, n = 41; stage III + IV, n = 53). D PRKRA mRNA expression in matched tumor and tumor-adjacent tissues from 5 patients. Data were derived from GSE19665 dataset