Fig. 2From: Weighted correlation network bioinformatics uncovers a key molecular biosignature driving the left-sided heart failureIdentification of gene correlation modules. a The cluster tree of the common genes in GSE57345 dataset. Each gene was represented by one branch and seven modules were represented by different color in the Figure. b Top: Hierarchical clustering dendrogram; bottom: eigengene adjacency heatmap. c Module-trait heatmap of correlation amongst the clinical traits of HF and identified modules. d Gene significance in the module identified as associated with HF. e Gene significance in the module identified as associated with ISCH. f Gene significance in the module identified as associated with CMPBack to article page