Fig. 7From: Mesenchymal stem cells in synovial fluid increase in number in response to synovitis and display more tissue-reparative phenotypes in osteoarthritisRNA sequencing of colony-forming cells in synovial fluid. A Venn diagrams of differentially expressed genes (DEGs) among the intact, sham, and pMx groups. B Hierarchical clustering heatmap of DEGs (n = 3). C The top 15 gene ontology (GO) biological processes upregulated in the pMx group compared with the intact group. D The top 15 GO molecular function upregulated in the pMx group compared with the sham groupBack to article page