Effect of aging on recruitment of tenogenic progenitor during tendon-to-bone healing in a rat rotator cuff repair model
Although elderly patients have a higher rate of retear afterrotator cuff (RC) repair, the effects of aging on the tendon-to-bone healingprocess remain unclear. We previously reported that scleraxis (Scx)-positivetenogenic cells may form tough, tendon-like tissue in a rat RC healing model.Here, we aimed to investigate the effects of aging on the recruitment oftenogenic cells and the mechanical strength at the repair site during tendon-tobonehealing after RC repair in rats.
Source: Journal of Shoulder and Elbow Surgery - Category: Orthopaedics Authors: Shuntaro Tanimura, Takuya Tokunaga, Yuko Fukuma, Katsumasa Ideo, Tatsuki Karasugi, Takeshi Miyamoto Source Type: research
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