This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Franziska Widmayer †, Cornelia Neidlinger-Wilke †, Fiona Witz , Jan U. Jansen , Anita Ignatius , Melanie Haffner-Luntzer and Graciosa Q. Teixeira * Institute of Orthopaedic Research and Biomechanics, University of Ulm, 89081 Ulm, Germany * Author to whom correspondence should be addressed. † These authors contributed equally to this work. Int. J. Mol. Sci.
