bFGF, basic fibroblast growth factor; Casp, caspase; IL, interleukin; MMP, matrix metalloproteinase; NF-κB, nuclear factor-κB; OP-1, osteogenic protein-1; PG, proteoglycan; SZP, superficial zone protein; TNF-α, tumor necrosis factor-α.Adapted from Anderson DD et al. Post-traumatic osteoarthritis: Improved understanding and opportunities for early intervention. J Orthop Res. 2011;29:802–809. With permission from the Orthopaedic Research Society.
The editors would like to thank the many members of the 2014 Orthopaedic Trauma Association Annual Meeting presenting faculty who generously gave their time to ensure the accuracy and quality of the articles in this publication.