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. 2018 Jun 11;6:49. doi: 10.1186/s40478-018-0544-y

Fig. 2.

Fig. 2

Signaling and metabolic pathway analysis of differentially expressed genes. Differentially expressed genes between oligodendrogliomas and normal brain references (q-value < 0.05, Additional file 4: Table S3) were mapped to known cancer-relevant signaling (a) and metabolic pathways (b). The number of over- and underexpressed genes are shown for each pathway. Asterisks symbols highlight pathways enriched for over- or underexpressed genes (Fisher’s exact test with ’*’ for P<0.1 and ’**’ for P<0.05)