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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Characterization of hyaluronan-coated extracellular vesicles in synovial fluid of patients with osteoarthritis and rheumatoid arthritis

Fig. 4

Size distribution of extracellular vesicles and hyaluronan (HA)-positive particles in human synovial fluid. Size distribution of membrane-fluorescent material (i.e., extracellular vesicles) in (panel a) and HA-positive particles in (panel b) in unprocessed human synovial fluid samples analyzed with confocal laser scanning microscopy. RA = rheumatoid arthritis, OA = osteoarthritis, * significant difference from control, † significant difference from OA (Kruskal–Wallis ANOVA, p < 0.05)

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