Sieker J, Kunz M, WeiÃŸenberger M, Gilbert F, Frey S, Rudert M, et al
. Direct bone morphogenetic protein 2 and Indian hedgehog gene transfer for articular cartilage repair using bone marrow coagulates. Osteoarthritis Cartilage. 2015;23:433-42 pubmed publisher
..Therefore IHH protein can be considered as an attractive alternative candidate growth factor for further preclinical research and development towards improved treatments for articular cartilage defects. ..