Ciliary neurotrophic factor activates leptin-like pathways and reduced body fat, without cachexia or rebound weight gain, even in leptin-resistant obesity. - Lambert,P.D.; Anderson,K.D.; Sleeman,M.W.; Wong,V.; Tan,J.; Hiljarrungguru,A.; Corcoran,T.L.; Marray,J.D.; Thabet,K.E.; Yancopoulos,G.D.; Wiegand,S.J. (Proc Natl Acad Sci, 2001)