Figure 4.

Protein co-expression network. (A) The dendrogram shows the hierarchical clustering of proteins into co-expression modules (shown as color-coded blocks). The heatmaps below show the correlation of protein expression with the particular phenotypic trait (red—positive correlation, blue—negative correlation). (B) Correlation of module eigengenes with phenotypic traits. (C) Heatmap of brown module protein abundance, together with module eigengene expression in individual samples and secreted IL-6 levels. (D) Heatmap of green module protein abundance, together with module eigengene expression in individual samples and secreted VEGF levels.