2021
The response to prolonged fasting in hypothalamic serotonin transporter availability is blunted in obesity
van Galen KA, Booij J, Schrantee A, Adriaanse SM, Unmehopa UA, Fliers E, Schwartz GJ, DiLeone RJ, Horst K, la Fleur SE, Serlie MJ. The response to prolonged fasting in hypothalamic serotonin transporter availability is blunted in obesity. Metabolism 2021, 123: 154839. PMID: 34331964, PMCID: PMC8994212, DOI: 10.1016/j.metabol.2021.154839.Peer-Reviewed Original ResearchConceptsStriatal DAT availabilityLean menSERT availabilityDAT availabilityThalamic serotonin transportersSerotonin transporterDopaminergic systemTransporter availabilityStriatal dopamine transporter availabilityPeripheral metabolic signalsFree fatty acid concentrationsCross-over trialSerotonin transporter availabilityFasting-induced increaseDopamine transporter availabilitySystemic energy metabolismHypothalamus/thalamusLean subjectsPlasma insulinFatty acid concentrationsStriatal DATFood intakeObesityInter-individual variationHigh inter-individual variation
2012
Neuroendocrine Regulation of Energy Metabolism
Dietrich M, Horvath T. Neuroendocrine Regulation of Energy Metabolism. Endocrinology And Metabolism 2012, 27: 268-273. DOI: 10.3803/enm.2012.27.4.268.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsPeripheral metabolic signalsEnergy expenditureBrain homeostatic systemsMechanism of actionBrain involvementChronic regulationPharmacological techniquesNeuronal controlNeuroendocrine regulationNeuronal mechanismsEnergy homeostasisComplex feeding behaviorHomeostatic systemMetabolic signalsReview articleFeeding behaviorInvolvementCurrent understandingBrain
2007
Neurobiology of Feeding and Energy Expenditure
Gao Q, Horvath TL. Neurobiology of Feeding and Energy Expenditure. Annual Review Of Neuroscience 2007, 30: 367-398. PMID: 17506645, DOI: 10.1146/annurev.neuro.30.051606.094324.Peer-Reviewed Original ResearchConceptsEnergy expenditureNeurobiology of feedingPeripheral metabolic signalsBrain homeostatic systemsMechanism of actionBrain involvementChronic regulationPharmacological techniquesNeuronal controlNeuronal mechanismsEnergy homeostasisComplex feeding behaviorHomeostatic systemMetabolic signalsFeeding behaviorInvolvementCurrent understandingBrain
2006
Leptin Receptor Signaling in Midbrain Dopamine Neurons Regulates Feeding
Hommel JD, Trinko R, Sears RM, Georgescu D, Liu ZW, Gao XB, Thurmon JJ, Marinelli M, DiLeone RJ. Leptin Receptor Signaling in Midbrain Dopamine Neurons Regulates Feeding. Neuron 2006, 51: 801-810. PMID: 16982424, DOI: 10.1016/j.neuron.2006.08.023.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsDopamineEatingFeeding BehaviorGene ExpressionIn Situ Hybridization, FluorescenceIn Vitro TechniquesInfusions, IntravenousLeptinMesencephalonMiceMice, Inbred C57BLMotor ActivityNeuronsPhosphorylationRatsRats, Sprague-DawleyReceptors, Cell SurfaceReceptors, LeptinRNA InterferenceRNA, MessengerSignal TransductionSTAT3 Transcription FactorVentral Tegmental AreaConceptsVentral tegmental areaVTA dopamine neuronsDopamine neuronsFood intakePeripheral metabolic signalsNormal food intakeMidbrain dopamine neuronsLeptin receptor signalingLeptin hormoneTegmental areaLEPR expressionLeptin receptor functionLocomotor activityPalatable foodDirect administrationReceptor functionFiring rateReceptor signalingDirect actionNeuronsLEPR mRNAFunctional evidenceLeptinRNAi-mediated knockdownMetabolic signalsThoughts for Food: Brain Mechanisms and Peripheral Energy Balance
Abizaid A, Gao Q, Horvath TL. Thoughts for Food: Brain Mechanisms and Peripheral Energy Balance. Neuron 2006, 51: 691-702. PMID: 16982416, DOI: 10.1016/j.neuron.2006.08.025.Peer-Reviewed Original Research
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