Fig. 9
From: Prognostic model based on telomere-related genes predicts the risk of oral squamous cell carcinoma
The results of qRT-PCR validation analysis for 6 TRGs in prognostic model. The X-axis represented different cells, while the Y-axis represented the relative mRNA expression of different TRGs. NOK, normal oral cells as control; CAL-27, SCC-25 and SCC-9, three different OSCC cell lines; **, P < 0.05 when compared with NOK; ***, P < 0.01 when compared with NOK.