Affiliation: | 1.Department of Systems Medicine,Keio University School of Medicine,Tokyo,Japan;2.Research Center for Regenerative Medicine, Fondazione IRCCS Policlinico San Matteo,Pavia,Italy;3.Dipartimento di Biologia e Biotecnologie L. Spallanzani,University of Pavia,Pavia,Italy;4.Institute of Molecular Embryology and Genetics,Kumamoto University,Kumamoto,Japan |