Fig. 6From: 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)Radiography Study. Joint space narrowing (green circle), subchondral sclerosis (red arrow) and osteophyte formation (blue arrow) were observed in OA and Sodium hyaluronate groupsBack to article page