Fig. 2

Process network analysis for differentially expressed proteins between healthy controls and rheumatoid arthritis (RA) patients. a Pathway map, process networks, and Gene Ontology processes associated with differentially expressed proteins between healthy controls and RA patients. b The most significant process networks between healthy controls and RA patients. The process network with the lowest p value was the complement system. c The most significant pathway map between healthy controls and RA patients. The pathway map with the lowest p value was the lectin-induced complement pathway