Downregulation of the type 1 insulin-like growth factor in mouse melanoma cells is associated with enhanced radiosensitivity and impaired activation of Atm kinase. - Macaulay,V.M.; Salisbury,A.J.; Bohula,E.A.; Playford,M.P.; Smorodinsky,N.I.; Shiloh,Y. (Oncogene, 2001)