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Fig.2 | Journal of Orthopaedic Surgery and Research

Fig.2

From: Attenuation of osteoarthritis progression through intra-articular injection of a combination of synovial membrane-derived MSCs (SMMSCs), platelet-rich plasma (PRP) and conditioned medium (secretome)

Fig.2

Different stains for knee articular cartilage structure and constituents. H and E staining showed better articular cartilage surface continuity (black arrow) in treatment groups (c1, d1, e1 and f1). Masson’s trichrome staining revealed more collagen type II (black arrow) (c2, d2, e2 and f2). Toluidine blue staining exhibited better extracellular matrix preservation (black arrow) in treatment groups (c3, d3 and f3). (The yellow scale bar shows 100 μm)

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X