1. Department of Orthopaedics Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases Shanghai Institute of Traumatology and Orthopaedics Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200025 China
2. Department of Biomedical Engineering University Medical Center Groningen University of Groningen Groningen 9713 AV The Netherlands
3. W.J. Kolff Institute for Biomedical Engineering and Materials Science University Medical Center Groningen University of Groningen Groningen 9713 AV The Netherlands
4. Drug Research Program Division of Pharmaceutical Chemistry and Technology Faculty of Pharmacy University of Helsinki Helsinki FI‐00014 Finland
5. Laboratory of Cancer Biology, Institute of Biomedicine and Translational Medicine Centre of Excellence for Translational Medicine University of Tartu Tartu 50411 Estonia
6. Cancer Research Center Sanford‐Burnham Medical Research Institute San Diego CA 92037 USA