BMP2 and type II collagen expression

1. poly-L-lactic acid implants combined with TGF-β1/IL-10 gene-modified bone marrow mesenchymal stem cells increase BMP2 and type II collagen expression in rats.

   “accompanied by increased BMP2 and type II collagen (COL-2) expression.”

   Animalscombined treatment of osteoarthritis-related cartilage defects

   3D bioprinted porous PLLA implants with dual gene modified BMSCs for osteoarthritis cartilage repair

   Acta orthopaedica Belgica·8 Oct 2026

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