The Brown module, one of most enriched for categories (neuronal markers, type 2 microglial markers, oligodendrocyte markers, postsynaptic density, FMRP interacting genes, GABAergic/glutamatergic/dopaminergic synapse, epilepsy, schizophrenia; Figure 6A), showed an over-representation of genes involved in cognition, learning, and memory. Here, FMR1 is linked to epilepsy.