[1] Univ Roma Tor Vergata, Dept Expt Med, Biochem IDI IRCCS Lab, I-00133 Rome, Italy
[2] Inst Adv Studies, Princeton, NJ 08540 USA
[3] Univ Med & Dent New Jersey, Canc Inst New Jersey, New Brunswick, NJ 08903 USA
[4] Univ Leicester, MRC, Toxicol Unit, Leicester LE1 9HN, Leics, England
[5] Inst Natl Sante, F-13288 Marseille 9, France
[6] Rech Med Unite 624, F-13288 Marseille 9, France
[7] Harvard Univ, Sch Med, Dept Cell Biol, Boston, MA 02115 USA
[8] Princess Margaret Hosp, Campbell Family Inst Breast Canc Res, Toronto, ON M5G 2C1, Canada