Fig. 4

a A total of 501 differentially expressed proteins between CSCC and healthy control were categorized in 3 biological function types termed. b A total of 252 proteins were up-regulated and 104 proteins were down-regulated in the CSCC relative to the Bowen disease. The top 8 significantly enriched molecular function (MF) terms, 8 significantly enriched cellular component (CC) terms and 14 significantly enriched biological process (BP) terms are presented. The y-axis denotes the categories of GO terms