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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Parallel comparison of fibroblast-like synoviocytes from the surgically removed hyperplastic synovial tissues of rheumatoid arthritis and osteoarthritis patients

Fig. 1

a H&E staining showed the typical pathological status of OA and RA hyperplastic synovial tissues. b Masson staining validated that the hyperplastic fibroblast is more prominent in an RA synovium. c The sorted number of FLS using the CD45CD31CD146CD235aCD90+PDPN+ sorting strategy. d The sorted OA and RA FLS exhibited a classic spindle-shaped fibroblastic morphology. e The comparison of markers of FLS in both OA FLS and RA FLS, as measured by qRT-PCR. Each bar in the figure represents the mean ± SEM of triplicates. *P < 0.05

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