Fig. 4From: Granulin-epithelin precursor interacts with 78-kDa glucose-regulated protein in hepatocellular carcinomaTranscript levels of GRP78 and GEP in HCC samples. a GRP78 expression was up-regulated in HCC with reference to their corresponding non-tumor (NT) (t-test, PÂ =Â 0.002). (b-d) GRP78 and GEP transcript levels were significantly correlated when compared their HCC mRNA, NT mRNA and the HCC versus NT fold ratio. e Kaplan-Meier analysis on recurrence-free survival. Patients were segregated based on their GRP78 mRNA levels (log rank test, PÂ =Â 0.022). The cut-off value of GRP78 expression level was determined by the Youden indexBack to article page