A novel thermo-sensitive injectable hydrogel that has been engineered with gene-modified bone marrow mesenchymal stromal cells (BMSCs) can be effective in repairing articular cartilage defects, a new study by researchers at Micro Orthopaedics, Zhongnan Hospital of Wuhan University reveals. The chitosan and polyvinyl alcohol composite hydrogel containing hTGF (and) #946;-1 gene modified BMSCs was injected into rabbits with defective articular cartilage. Sixteen weeks later ...
via Medindia Health News
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