1. From the Stem Cell Research Institute (S Brunelli, R.T., S Baesso, G.C.), DIBIT-HSR, Milan, Italy; Department of Biomedical Science (E.T., Se Ferrari, St Ferrari), University of Modena, Modena, Italy; Institute Pasteur Fondazione Cenci-Bolognetti (F.G.D.A., I.B.), Department of Genetics and Molecular Biology and IPBM, University “La Sapienza,” Rome, Italy; Division of Regulation of Macromolecular Functions (M.N., K.Y.), Institute for Protein Research, Osaka University, Yamadaoka Suita, Osaka, Japan;...