Fig. 5.

Expression of the AP-1 factors of the FOS and JUN families. Expression levels of AP-1 factors in normal brain controls (Foetal controls – diencephalon, cerebellum, cerebral cortex; Adult controls – diencephalon, medulla, thalamus, cerebellum, cerebral cortex), diffuse astrocytomas and pilocytic astrocytomas. The normalized expression values are log2 transformed. Affymetrix probe identifiers are shown (** p-value <0.01, * p-value <0.05, Mann-Whitney U-test)