Fig. 4.

Diagram showing a summary of HSPs expression grouped in subfamilies in breast cancer according to the intrinsic molecular subtypes. In the figure, the diameter of the circles shows the log₂ fold change assessed by EdgeR method. The circles in green show downregulated genes and the red ones represent upregulated genes. The circle opacity is related to the FDR values, circles with FDR > 0.05 are transparent and therefore not depicted. The figure makes emphasis on fold change expression values regardless any threshold