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. 2020 Mar 26;10:5504. doi: 10.1038/s41598-020-62145-1

Figure 2.

Figure 2

qPCR validation of differentially-expressed genes and expression in grade II and III gliomas. (A) qPCR quantification of indicated RNAs in foci and in the other part of the tumour (DLGG) in oligodendrogliomas and astrocytomas. Values represent fold change (foci area/non foci area) of indicated RNA expression normalized by RPLP0 quantification. n = 10 tumours. Test = Wilcoxon matched-pairs test. (B) Expression of indicated genes in grade II and grade III gliomas retrieved from the TCGA database. A similar analysis done for all identified genes is presented in Table S3. OII (Oligodendroglioma grade II, 108 patients). OIII (Oligodendroglioma grade III, 76 patients). AII (Astrocytoma grade II, 87 patients). AIII (Astrocytoma grade III, 98 patients). Tests = Kruskal-Wallis with a Dunn post-hoc test.