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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Comparison of exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells and synovial membrane-derived mesenchymal stem cells for the treatment of osteoarthritis

Fig. 3

Macroscopic examination of tibial plateaus. a Representative macroscopic images of the tibial plateau. Changes representative of OA were observed only in the OA group. Black arrows, subchondral bone exposure; asterisks, surface fibrillation. b Macroscopic ICRS scores showed that the normal, iMSC-Exos, and SMMSC-Exos groups had significantly higher scores compared with the OA group. *P < 0.05. ICRS International Cartilage Research Society, iMSC-Exos exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells, OA osteoarthritis, SMMSC-Exos exosomes secreted by synovial membrane mesenchymal stem cells

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