Figure 1
From: Neurodevelopmental and neuropsychiatric disorders represent an interconnected molecular system

(a) Venn diagram of primary candidate genes associated with four disorders: blue (ASD), green (SZ), yellow (ADHD) and red (XLID). (b) Venn diagram of primary candidate genes and their first degree interacting neighbours in the PPI network. (c) PPI networks of all four disorders showing primary candidate genes and their adjacent neighbours. The AXAS–PPI network is the union of all four disorder PPI networks. Those genes that overlapped more than one disorder are marked as black circles (Supplementary Table S1 and S2).