2016
Metabolism and Mental Illness
Sestan-Pesa M, Horvath TL. Metabolism and Mental Illness. Trends In Molecular Medicine 2016, 22: 174-183. PMID: 26776095, DOI: 10.1016/j.molmed.2015.12.003.Peer-Reviewed Original ResearchConceptsCentral nervous systemMental illnessBasic metabolic principlesHigher brain functionsCerebral cortexNovel therapiesNervous systemBrain functionSystemic controlPathological conditionsIllnessAppetiteCrucial regulatorFuture research strategiesOverwhelming evidenceMetabolic principlesFeeding behaviorMetabolismHypothalamusTherapyCortexBrain
2015
The role of the hypothalamus in the maintenance of energy balance and peripheral glucose control
Varela L, Horvath T. The role of the hypothalamus in the maintenance of energy balance and peripheral glucose control. 2015, 529-537. DOI: 10.1002/9781118387658.ch36.Peer-Reviewed Original ResearchEnergy homeostasisPrevalence of obesityAnorectic hormonesAgRP neuronsHypothalamic POMCObese patientsGlucose controlGlucose homeostasisBody weightInsulin actionHormonal actionLeptinMajor targetInsulinHormoneBrainHomeostasisLatest findingsEnergy balanceSteady riseObesityPatientsHypothalamusPathwayPrevalence
2013
Maternal and Offspring Pools of Osteocalcin Influence Brain Development and Functions
Oury F, Khrimian L, Denny CA, Gardin A, Chamouni A, Goeden N, Huang YY, Lee H, Srinivas P, Gao XB, Suyama S, Langer T, Mann JJ, Horvath TL, Bonnin A, Karsenty G. Maternal and Offspring Pools of Osteocalcin Influence Brain Development and Functions. Cell 2013, 155: 228-241. PMID: 24074871, PMCID: PMC3864001, DOI: 10.1016/j.cell.2013.08.042.Peer-Reviewed Original ResearchConceptsOsteoblast-derived hormone osteocalcinBrain developmentBone-derived signalsBlood-brain barrierFetal brain developmentInfluences brain developmentBone massNeuronal apoptosisMonoamine neurotransmittersGABA synthesisMemory deficitsNeuroanatomical defectsOffspring poolPostnatal functionMaternal genotypeMetabolic functionsOsteocalcinPowerful regulationBrainMaternal influenceRegulationBrainstemPregnancyHippocampusMidbrain
2012
Leptin and insulin pathways in POMC and AgRP neurons that modulate energy balance and glucose homeostasis
Varela L, Horvath TL. Leptin and insulin pathways in POMC and AgRP neurons that modulate energy balance and glucose homeostasis. EMBO Reports 2012, 13: 1079-1086. PMID: 23146889, PMCID: PMC3512417, DOI: 10.1038/embor.2012.174.Peer-Reviewed Original ResearchConceptsGlucose homeostasisEnergy homeostasisPrevalence of obesityWhole-body energy homeostasisBody energy homeostasisAnorectic hormonesAgRP neuronsObese patientsProtein (AgRP) neuronsCentral effectsHypothalamic proopiomelanocortinBody weightInsulin actionLeptinHormonal actionMajor targetInsulin pathwayHomeostasisInsulinNeuronsHormoneBrainLatest findingsEnergy balanceSteady risePhosphoribosomes for Fingerprinting Neurons
Dietrich MO, Horvath TL. Phosphoribosomes for Fingerprinting Neurons. Cell 2012, 151: 934-936. PMID: 23178116, DOI: 10.1016/j.cell.2012.11.006.Peer-Reviewed Original ResearchPlasticity of Brain Feeding Circuits in Response to Food
Horvath T. Plasticity of Brain Feeding Circuits in Response to Food. 2012, 61-74. DOI: 10.1007/978-1-4614-3492-4_5.Peer-Reviewed Original ResearchBrain regionsBrain structuresBrain's feeding circuitsPrevalent medical problemEnergy expenditureHigher brain regionsSleep/wake cycleEnergy metabolismPeripheral hormonesAutonomic functionCerebral cortexNeuronal circuitsMedical problemsNeuronal interactionsWake cycleFeeding circuitMetabolismMost mammalsFeedingObesityDiabetesHippocampusCortexHormoneBrainFat incites tanycytes to neurogenesis
Dietrich MO, Horvath TL. Fat incites tanycytes to neurogenesis. Nature Neuroscience 2012, 15: 651-653. PMID: 22534576, DOI: 10.1038/nn.3091.Peer-Reviewed Original ResearchNeuroendocrine 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 Original ResearchPeripheral metabolic signalsEnergy expenditureBrain homeostatic systemsMechanism of actionBrain involvementChronic regulationPharmacological techniquesNeuronal controlNeuroendocrine regulationNeuronal mechanismsEnergy homeostasisComplex feeding behaviorHomeostatic systemMetabolic signalsReview articleFeeding behaviorInvolvementCurrent understandingBrain
2011
CPG15 regulates synapse stability in the developing and adult brain
Fujino T, Leslie JH, Eavri R, Chen JL, Lin WC, Flanders GH, Borok E, Horvath TL, Nedivi E. CPG15 regulates synapse stability in the developing and adult brain. Genes & Development 2011, 25: 2674-2685. PMID: 22190461, PMCID: PMC3248687, DOI: 10.1101/gad.176172.111.Peer-Reviewed Original ResearchConceptsSynaptic maturationDendritic spinesFunctional synaptic contactsNeural circuit developmentSynaptic contactsSpine maintenanceDiolistic labelingDendritic arborsMature brainCircuit refinementSynapse stabilityAdult brainKnockout miceSynapse stabilizationCPG15Active synapsesSpine numberActivity-dependent synapseDevelopmental maturationSpineNeuronal branchesCircuit developmentGradual attritionBrainSynapses
2009
A Serotonin-Dependent Mechanism Explains the Leptin Regulation of Bone Mass, Appetite, and Energy Expenditure
Yadav VK, Oury F, Suda N, Liu ZW, Gao XB, Confavreux C, Klemenhagen KC, Tanaka KF, Gingrich JA, Guo XE, Tecott LH, Mann JJ, Hen R, Horvath TL, Karsenty G. A Serotonin-Dependent Mechanism Explains the Leptin Regulation of Bone Mass, Appetite, and Energy Expenditure. Cell 2009, 138: 976-989. PMID: 19737523, PMCID: PMC2768582, DOI: 10.1016/j.cell.2009.06.051.Peer-Reviewed Original ResearchConceptsSerotonergic neuronsHypothalamic neuronsBone massEnergy expenditureVentromedial hypothalamic neuronsBone mass accrualSerotonin-dependent mechanismRegulation of appetiteEnergy expenditure phenotypesSpecific hypothalamic neuronsHtr2c receptorLeptin deficiencyArcuate neuronsLeptin inhibitionSerotonin synthesisLeptin receptorLeptin regulationLeptinNeuronsAppetiteReceptorsEnergy metabolismBrainBoneMolecular basis
2008
Brain circuits regulating energy homeostasis
Abizaid A, Horvath TL. Brain circuits regulating energy homeostasis. Peptides 2008, 149: 3-10. PMID: 18514925, PMCID: PMC2605273, DOI: 10.1016/j.regpep.2007.10.006.Peer-Reviewed Original Research
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
Thoughts 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
2004
Dynamics of volume transmission in the brain. Focus on catecholamine and opioid peptide communication and the role of uncoupling protein 2
Fuxe K, Rivera A, Jacobsen KX, Höistad M, Leo G, Horvath TL, Staines W, De la Calle A, Agnati LF. Dynamics of volume transmission in the brain. Focus on catecholamine and opioid peptide communication and the role of uncoupling protein 2. Journal Of Neural Transmission 2004, 112: 65-76. PMID: 15599605, DOI: 10.1007/s00702-004-0158-3.Peer-Reviewed Original ResearchBrain Circuits Regulating Energy Homeostasis
Horvath TL, Diano S, Tschöp M. Brain Circuits Regulating Energy Homeostasis. The Neuroscientist 2004, 10: 235-246. PMID: 15155062, DOI: 10.1177/1073858403262151.Peer-Reviewed Original Research
2002
Brain mitochondrial uncoupling protein 2 (UCP2): a protective stress signal in neuronal injury
Bechmann I, Diano S, Warden CH, Bartfai T, Nitsch R, Horvath TL. Brain mitochondrial uncoupling protein 2 (UCP2): a protective stress signal in neuronal injury. Biochemical Pharmacology 2002, 64: 363-367. PMID: 12147286, DOI: 10.1016/s0006-2952(02)01166-8.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, Genetically ModifiedBrain InjuriesDisease Models, AnimalEntorhinal CortexGene Transfer TechniquesImmunohistochemistryIon ChannelsLearningMaleMembrane Transport ProteinsMemoryMiceMice, Inbred C57BLMitochondriaMitochondrial ProteinsNerve DegenerationNeuronsProtective AgentsProteinsRatsRats, WistarSignal TransductionStress, PhysiologicalUncoupling Protein 2
2000
Mitochondrial Uncoupling Protein 2 (UCP2) in the Nonhuman Primate Brain and Pituitary*This work was supported by NSF Grant IBN-9728581, NIH Grants NS-36111, MH-59847, RR-00163, HD-29186, and HD-37186.
Diano S, Urbanski H, Horvath B, Bechmann I, Kagiya A, Nemeth G, Naftolin F, Warden C, Horvath T. Mitochondrial Uncoupling Protein 2 (UCP2) in the Nonhuman Primate Brain and Pituitary*This work was supported by NSF Grant IBN-9728581, NIH Grants NS-36111, MH-59847, RR-00163, HD-29186, and HD-37186. Endocrinology 2000, 141: 4226-4238. PMID: 11089557, DOI: 10.1210/endo.141.11.7740.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain ChemistryChlorocebus aethiopsCorticotropin-Releasing HormoneGene ExpressionHypothalamusImmunohistochemistryIn Situ HybridizationIon ChannelsLimbic SystemMacaca fascicularisMacaca mulattaMembrane Transport ProteinsMicroscopy, FluorescenceMitochondrial ProteinsNeuropeptide YOxytocinPituitary GlandPituitary Gland, AnteriorPituitary Gland, PosteriorProteinsRNA, MessengerUncoupling Protein 2VasopressinsConceptsUncoupling protein 2Pituitary glandAnterior lobePrimate brainAxonal processesBrain stem regionsNonhuman primate brainSitu hybridization histochemistryMessenger RNACentral autonomicRR-00163Mitochondrial uncoupling protein 2Neuropeptide YPrimate hypothalamusAnterior pituitaryMetabolic disordersRodent brainPosterior lobeHybridization histochemistryPOMC cellsCell bodiesUCP2 expressionRodent dataNovel targetBrain
1999
Estrogen and microglia: A regulatory system that affects the brain
Mor G, Nilsen J, Horvath T, Bechmann I, Brown S, Garcia‐Segura L, Naftolin F. Estrogen and microglia: A regulatory system that affects the brain. Developmental Neurobiology 1999, 40: 484-496. PMID: 10453051, DOI: 10.1002/(sici)1097-4695(19990915)40:4<484::aid-neu6>3.0.co;2-c.Peer-Reviewed Original ResearchConceptsSex hormonesRat microglial cellsSecretion of cytokinesPresence of estrogenGlial cell typesMicroglial functionEstrogen actionMicroglial cellsGonadal steroidsGlial cellsSteroid actionNeuroendocrine eventsMicrogliaPresent review detailsGrowth factorEstrogenBrainPhysiological regulationHormoneCell typesReview detailsNew studiesRegulatory actionCellsRegulatory functions
1998
Hormonal control of brain cells: Opposite effects of estrogen vs estrogen-progestin replacement on GnRH cell membrane composition in female monkey brains
HORVATH T, PARK M, GARCIASEGURA L, NAFTOLIN F. Hormonal control of brain cells: Opposite effects of estrogen vs estrogen-progestin replacement on GnRH cell membrane composition in female monkey brains. Reproductive Sciences 1998, 5: 95a-95a. DOI: 10.1016/s1071-5576(97)86303-4.Peer-Reviewed Original Research