NEGR1 and post-traumatic stress disorder: Interestingly, we found the PTSD module PTSD-PM-skyblue was enriched for both ASD (P-value = 0.022) and MDD (P-value = 0.033) (Fig. 5E, top), containing transcriptome-wide associated genes including DEPs NEGR1, and LY6H for MDD and NTM and NEGR1 for ASD.