2015
Mitochondria in Control of Hypothalamic Metabolic Circuits
Nasrallah C, Horvath T. Mitochondria in Control of Hypothalamic Metabolic Circuits. 2015, 186-202. DOI: 10.1002/9781119017127.ch8.Peer-Reviewed Original ResearchPOMC neuronsNutritional statusBody nutritional statusAgRP neuronsGhrelin increasesLeptin levelsFood intakeCentral regulationGlucose levelsMetabolic disordersNeuronal functionPrimary siteLipid metabolismMetabolic principlesMitochondrial dysfunctionNeuronsCessation of feedingBioenergetic adaptationImportant contributorMitochondrial dynamicsMetabolic circuitsHypothalamusDysfunctionSatietyIntake
2012
FoxO1 Target Gpr17 Activates AgRP Neurons to Regulate Food Intake
Ren H, Orozco IJ, Su Y, Suyama S, Gutiérrez-Juárez R, Horvath TL, Wardlaw SL, Plum L, Arancio O, Accili D. FoxO1 Target Gpr17 Activates AgRP Neurons to Regulate Food Intake. Cell 2012, 149: 1314-1326. PMID: 22682251, PMCID: PMC3613436, DOI: 10.1016/j.cell.2012.04.032.Peer-Reviewed Original ResearchConceptsFood intakeAgRP neuronsG-protein-coupled receptor GPR17Intracerebroventricular injectionHypothalamic neuronsReceptor GPR17Pharmacological modulationGlucose homeostasisNutritional statusTherapeutic potentialMice resultsGenetic ablationNeuronsFoxO1 ablationIntakeSatietyGPR17InsulinExpression profilingAblationPathwayCangrelorObesityLeptinAgonists
2010
Regulatory T cells in obesity: the leptin connection
Matarese G, Procaccini C, De Rosa V, Horvath TL, La Cava A. Regulatory T cells in obesity: the leptin connection. Trends In Molecular Medicine 2010, 16: 247-256. PMID: 20493774, DOI: 10.1016/j.molmed.2010.04.002.Peer-Reviewed Original ResearchConceptsTreg cellsResident Treg cellsRegulatory T cellsAdipocyte-derived hormonePathogenesis of obesityT cell responsivenessChronic inflammationHypothalamic levelT cellsFood intakeCell responsivenessGlucose homeostasisAdipose tissueTherapeutic interventionsNutritional statusObesityRecent findingsCellsTissueMetabolismInflammationLeptinPathogenesisHormoneIntake