Fig. 5From: Identification of prognosis-related genes and construction of multi-regulatory networks in pancreatic cancer microenvironment by bioinformatics analysisMulti-factor regulatory network on the strength of the pivot nodes. Construction of multi-regulatory network after refining the results of degree and betweenness analysis with prognosis-related DEGs. A pivotal node was defined as having interactions with at least two prognosis-related genes (hypergeometric p < 0.05). There were 119 nodes in total that interacted with other pivotal nodesBack to article page