Melanin-concentrating hormone overexpression in transgenic mice leads to obesity and insulin resistance. - Ludwig,D.S.; Tritos,N.A.; Mastaitis,J.W.; Kulkarni,R.; Kokkotou,E.; Elmquist,J.; Lowell,B.; Flier,J.S.; Maratos-Flier,E. (J Clin Invest, 2001)