Association between the insulin-induced gene 2 (INSIG2) and weight gain in a German sample of antipsychotic-treated schizophrenic patients: perturbation of SREBP-controlled lipogenesis in drug-related metabolic adverse effects? - Le Hellard, S.; Theisen, F. M.; Haberhausen, M.; Raeder, M. B.; Fernø, J.; Gebhardt, S.; Hinney, A.; Remschmidt, H.; Krieg, J. C.; Mehler-Wex, C.; Nöthen, M. M.; Hebebrand, J.; et al. (Molecular Psychiatry, 2009)