Stefania Del Gaudio (*), Alessandra Cirillo (*), Giovanni Di Bernardo (*), Umberto Galderisi (*), Theodoros Thanassoulas (*), Theodoros Pitsios (°) & Marilena Cipollaro (*)
(*) Department of Experimental Medicine, Section of Biotechnology and Molecular Biology "A. Cascino", Second University of Naples, 80138 Naples, Italy. E-mail: stefania.delgaudio@unina2.it
(°) Museum of Anthropology, University of Athens, Athens, Greece.