1. From the Department of Molecular Biotechnology and Health Science, University of Torino, Via Nizza 52, 10126 Turin, Italy (E.G., P.B., F.A., R.S., E.D.G., R.I., S.A.); and Centro di Eccellenza di Imaging Preclinico (CEIP), Colleretto Giacosa, Italy (P.B., F.A., S.A.).