[1] Univ Oslo, Lab Mol Neurosci, Ctr Mol Biol & Neurosci, Oslo, Norway
[2] Fdn Santa Lucia IRCCS, I-00179 Rome, Italy
[3] Univ Roma Tor Vergata, Dept Biol, Rome, Italy
[4] Karolinska Inst, Div Mol Neuropharmacol, Stockholm, Sweden
[5] Univ Calif Irvine, Inst Brain Aging & Dementia, Irvine, CA USA