2004
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
2002
Leptin Uptake by Serotonergic Neurones of the Dorsal Raphe
Fernández‐Galaz M, Diano S, Horvath TL, Garcia‐Segura L. Leptin Uptake by Serotonergic Neurones of the Dorsal Raphe. Journal Of Neuroendocrinology 2002, 14: 429-434. PMID: 12047717, DOI: 10.1046/j.1365-2826.2002.00783.x.Peer-Reviewed Original ResearchConceptsEffects of leptinRaphe nucleusDorsal rapheFemale ratsMidbrain serotonergic systemsSerotonergic systemSerotonergic neuronesRaphe neuronesDistribution of neuronesMouse recombinant leptinIntracerebroventricular administrationLeptin administrationLeptin uptakeLeptin treatmentPeriventricular grayMale ratsFood intakeRecombinant leptinLeptinSleep patternsGender differencesBrain functionImportant mediatorLeptin accumulationNeurones