Fig. 2From: Modelling the structure of a ceRNA-theoretical, bipartite microRNA–mRNA interaction network regulating intestinal epithelial cellular pathways using R programmingmiRNA–mRNA targeting interactions form complex networks. a Individual microRNAs may target multiple mRNAs; an individual mRNA may be targeted by multiple miRNAs. b, c Frequency distributions for (b) mRNA target genes per miRNA (bin size = 2) and (c) Unique targeting miRNAs per mRNA (bin size = 5), according to the experimentally validated miRNA–mRNA interaction database miRWalk2.0Back to article page