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. 2018 Feb 28;9(21):15740–15756. doi: 10.18632/oncotarget.24597

Figure 3. Expression levels of HOTAIR and HOXA9 are significantly correlated in GBM clinical specimens.

Figure 3

(A–C) Correlation graphs of HOTAIR and HOXA9 expression levels in GBMs from the Portuguese dataset (A), and IDH-wt GBMs from the French dataset (B), and IDH-wt GBMs the TCGA dataset (microarray data) (C), showing statistically significant correlations between their expressions in all datasets. (A) Pearson’s r = 0.655, p < 0.0001; (B) Pearson’s r = 0.649; p = 0.002; (C) Pearson’s r = 0.494; p < 0.0001.