Receptors, MelanocortinAgouti-Related ProteinAgouti Signaling ProteinReceptor, Melanocortin, Type 3Receptor, Melanocortin, Type 4Receptors, CorticotropinReceptor, Melanocortin, Type 1alpha-MSHMelanocyte-Stimulating HormonesReceptor, Melanocortin, Type 2Melanocortinsgamma-MSHHair ColorPeptides, CyclicPigmentationPro-OpiomelanocortinEatingAdrenocorticotropic HormoneHypothalamusIntercellular Signaling Peptides and ProteinsMolecular Sequence DataLeptinArcuate NucleusAmino Acid SequenceSebaceous GlandsAnorexiaInjections, IntraventricularAppetite RegulationProteinsReceptors, LeptinReceptors, Pituitary HormoneObesityReceptors, PeptideMice, ObeseEnergy MetabolismSkin Pigmentationbeta-MSHMice, Inbred C57BLBinding, CompetitiveSignal TransductionLigandsCyclic AMPMutationBody WeightSebaceous Gland DiseasesBase SequenceDrug DesignModels, MolecularCell LineAdrenal GlandsRNA, MessengerMelanins