Author information:
(1)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan; iPS Cell-Based Drug 
Discovery Group, Innovative Drug Discovery Laboratories, Sumitomo Dainippon 
Pharma Co., Ltd., Osaka, 554-0022, Japan;
(2)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan; 
mikeya@cira.kyoto-u.ac.jp togjun@frontier.kyoto-u.ac.jp.
(3)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan; Department of Tissue 
Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, 
606-8507, Japan; Department of Orthopaedic Surgery, Graduate School of Medical 
Sciences, Nagoya City University, Nagoya, 467-8601, Japan;
(4)Omics Group, Genomic Science Laboratories, Sumitomo Dainippon Pharma Co., 
Ltd., Osaka, 554-0022, Japan;
(5)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan;
(6)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan; Department of Tissue 
Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, 
606-8507, Japan; Department of Orthopaedic Surgery, Graduate School of Medicine, 
Kyoto University, Kyoto, 606-8507, Japan.
(7)Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto 
University, Kyoto, 606-8507, Japan.
(8)Department of Cell Growth and Differentiation, Center for iPS Cell Research 
and Application, Kyoto University, Kyoto, 606-8507, Japan; Department of Tissue 
Regeneration, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, 
606-8507, Japan; Department of Orthopaedic Surgery, Graduate School of Medicine, 
Kyoto University, Kyoto, 606-8507, Japan mikeya@cira.kyoto-u.ac.jp 
togjun@frontier.kyoto-u.ac.jp.