Fig. 6: Expression and correlation of lncRNA RAET1K, LDHA, HIF1A, and miR-100-5p in tissue samples.

a–c The expression levels of lncRNA RAET1K, LDHA, and HIF1A in 66 paired HCC and noncancerous tissues were determined by real-time PCR (n = 66). d–i The correlations of lncRNA RAET1K, LDHA, HIF1A, and miR-100-5p in tissue samples were analyzed by Pearson’s correlation analyses. j HIF1A and LDHA content and distribution in tissue samples were detected by IHC staining (n = 8). **P < 0.01.