摘要: Piero Crespo's research is supported by grants BFU2008-01728 from the Spanish Ministry of Education; GROWTHSTOP (LSHC CT-2006-037731) project EU VI Framework Programme and Red Tematica de Investigacion Cooperativa en Cancer (RTICC) (RD06/0020/0105), Health. David Matallanas Science Foundation Ireland under Grant No 06/CE/B1129.