Figure 6. Associations between mRNA expression of each BRD-containing protein gene in tumor tissues and OS of HCC patients (GEPIA). Each mRNA expression of BRD-containing protein gene in tumor tissue was stratified into high or low expression using the median expression value as the cut-off point. The corresponding P-value for Log-rank test in all HCC patients was showed. Higher mRNA expressions of BRD3/7/8/9 were significantly associated with poorer OS in HCC patients (C, E–G). However, mRNA expressions of BRD1/2/4 showed no correlation with prognosis in HCC patients (A, B, D).