Enriched processes common between modules associated with PSP prefrontal cortex gray and white matter and PSP in our dataset included regulation of mRNA metabolic process, DNA metabolic process, and chromosome organization, response to endoplasmic reticulum stress, histone methylation, endosomal transport, and positive regulation of TOR signaling (Table S4). This evidence concerns the gene RORC and supranuclear palsy, progressive, 1.