Fig. 2

Expression of LINC00261 was decreased in prostate cancer tissues and cells. a Comparison of the LINC00261 expression in normal and cancer tissues, n = 83, *p < 0.05 vs. the normal tissues, **p < 0.01 vs. the normal tissues. b Comparison of the LINC00261 expression in four prostate cancer cell lines and normal prostate cells, *p < 0.05 vs. the prostate cancer cell line RWPE-1, **p < 0.01 vs. the prostate cancer cell line RWPE-1. Statistical data and measurement data are described as mean ± standard deviation. The unpaired t test is used to compare data between two groups. ANOVA is used to compare data among multiple groups, followed by Tukey’s post hoc test. The experiment was repeated three times