Similar Transition Processes in Synovial Fibroblasts from Rheumatoid Arthritis and Osteoarthritis: A Single-Cell Study

Figure 4

Similarity and heterogeneity among different states in RA and OA SFs. (a) Gene expression pattern of key effector molecules to predict the function of fibroblast subsets. Expression level of each gene is presented with -score. (b) Enriched KEGG terms via GSEA analysis along the assumed transition process. (c) Enriched KEGG terms via GSEA analysis among states 1, 2, and 5. In (b) and (c), OriginSavsSb means the enrichment state of the corresponding term in state a when compared with state b in Origin SFs. For example, RAS2vsS1 means the terms enriched in state 2 when compared with state 1 in RA SFs.

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