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Fig. 3 | Arthritis Research & Therapy

Fig. 3

From: Biological potential alterations of migratory chondrogenic progenitor cells during knee osteoarthritic progression

Fig. 3

Migration potential of mCPCs from paired grade 1–2 and grade 3–4 OA cartilage. ad In the presence of graded concentration of OASF (20% and 40% OA), grade 3–4 OA cartilage-derived mCPCs exhibited higher migration rates than that of their counterpart from grade 1–2 OA cartilage at 10 h and 20 h (n = 5 donors, with each repeated in triplicates). **p < 0.01, ***p < 0.001. OASF, osteoarthritis synovial fluid

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