Figure 4

Distribution of ER protein intensities among the 3 groups (OA, CPPA and RA) and correlation with the histological inflammatory score. Illustration of the 11 ER proteins for which log2 intensities obtained by MS/MS are represented among the three groups (OA, CPPA and RA) and statistically correlated to the histological inflammatory score. *, **, ***Represent P-values < 0.05; 0.01 and 0.001, respectively.