Socs3 deficiency in the brain elevates leptin sensitivity and confers resistance to diet-induced obesity. - Mori,H.; Hanada,R.; Hanada,T.; Aki,D.; Mashima,R.; Nishinakamura,H.; Torisu,T.; Chien,KR.; Yasukawa,H.; Yoshimura,A. (Nat Med, 2004)