Figure 1
From: Identifying disease-specific genes based on their topological significance in protein networks
(A) Fraction of genes with at least one co-occurrence with the word "psoriasis" in PubMed. Genes corresponding to network nodes having small p-values show a significantly higher chance to co-occur with the word "psoriasis" than a random set of genes (red line). (B) Co-occurrence of a gene with the word "psoriasis", as a fraction of total number of PubMed hits for that gene. By normalizing by total number of hits per gene, we demonstrate that genes with small p-values indeed show significantly higher relevance to the disease.