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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Pellet coculture of osteoarthritic chondrocytes and infrapatellar fat pad-derived mesenchymal stem cells with chitosan/hyaluronic acid nanoparticles promotes chondrogenic differentiation

Fig. 7

Concentration of interleukin-1β (IL-1β), a disintegrin and metalloproteinase with thrombospondin motifs 5 (ADAMTS-5), and metallopeptidase 13 (MMP-13) at 1 week, 2 weeks, and 3 weeks of chondrogenic induction in monolayer (a) and pellet (b) culture. Data are presented as mean ± SD. *P < 0.05. AC articular chondrocyte, MSC mesenchymal stem cell, NP nanoparticle

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