Fig. 5From: Functional enrichment analysis based on long noncoding RNA associationsMerged network of apoptosis and seven signal transduction pathways by Cytoscape. FoxO and MAPK signaling pathways are directly connected to apoptosis. MAPK signaling pathway is the central pathway connecting all other pathways. Diamond and square nodes represent DE genes with up- and down-regulated expression respectively. Triangle and arrow shape nodes represent LncGenes (DE lncRNA-associated genes) with up- and down-regulated expression respectivelyBack to article page