Fig. 5
From: ALKBH5-mediated m6A demethylation of lncRNA PVT1 plays an oncogenic role in osteosarcoma
ALKBH5 is upregulated in OS and correlated with PVT1 expression. a The qRT-PCR analysis of ALKBH5 mRNA levels in 70 pairs of OS and adjacent normal tissues. b Patients were divided into two groups based on the median value of ALKBH5 expression in OS tissues. Kaplan–Meier and log-rank test was used to evaluate the correlation between PVT1 expression and prognosis of patients with OS. c Correlation between ALKBH5 mRNA and PVT1 expression in OS samples are shown (by Pearson correlation test)