Central Administration of Ghrelin and Agouti-Related Protein (83–132) Increases Food Intake and Decreases Spontaneous Locomotor Activity in Rats
Tang-Christensen M, Vrang N, Ortmann S, Bidlingmaier M, Horvath TL, Tschöp M. Central Administration of Ghrelin and Agouti-Related Protein (83–132) Increases Food Intake and Decreases Spontaneous Locomotor Activity in Rats. Endocrinology 2004, 145: 4645-4652. PMID: 15231700, DOI: 10.1210/en.2004-0529.Peer-Reviewed Original ResearchConceptsNeuropeptides neuropeptide YFood intakePhysical activityLocomotor activityOrexigenic neuropeptides neuropeptide YCentral administrationSpontaneous physical activitySingle intracerebroventricular injectionMajor etiological factorGH secretagogue receptorSpontaneous locomotor activityOverall locomotor activityDose-dependent mannerNovel peptide hormoneGhrelin injectionIntracerebroventricular injectionHypothalamic neuronsNeuropeptide YSecretagogue receptorEtiological factorsGhrelinHigh doseEndogenous ligandHunger factorAgRP