Fig. 3From: iTRAQ-based proteomic profiling reveals different protein expression between normal skin and hypertrophic scar tissueCluster analysis of the scar-up-regulated PPI network by MCODE plugin in cytoscape software. We identified eight genes belonging to the highest cluster, i.e., the leader genes: COL1A1, COL1A2, COL3A1, COL5A1, COMP, FN1, THBS1, and TNCBack to article page