Figure 6. Prognostic value of mRNA expression of distinct CBXs family members in liver cancer patients (Kaplan-Meier Plotter). Generally, higher combinatory mRNA expressions of all 8 CBXs family members were associated with poorer OS in liver cancers patients (A). Specifically, higher mRNA expressions of CBX1/2/3/4/6/8 were significantly associated with shorter OS of liver cancers patients (B-E, G, I), while higher mRNA expression of CBX7 was significantly related to favorable OS of liver cancer patients (H). However, CBX5 mRNA expression showed no correlation with prognosis in liver cancer patients (F).