2015
Neural plasticity in hypocretin neurons: the basis of hypocretinergic regulation of physiological and behavioral functions in animals
Gao XB, Hermes G. Neural plasticity in hypocretin neurons: the basis of hypocretinergic regulation of physiological and behavioral functions in animals. Frontiers In Systems Neuroscience 2015, 9: 142. PMID: 26539086, PMCID: PMC4612503, DOI: 10.3389/fnsys.2015.00142.Peer-Reviewed Original ResearchHypocretin systemNormal physiological functionPhysiological functionsNeural plasticityHypocretin-containing neuronsPF/LHSubstantial plastic changesCritical brain functionsPathological conditionsLong-term behavioral changesHypocretin neuronsLateral hypothalamusDaily functionNeuronal activityPlastic changesLong-term changesPlasticityMental health implicationsNeuronal systemsRecent evidenceBrain functionBehavioral functionsNeural activityHealth implicationsDaily fluctuations
2013
Repeated in vivo exposure of cocaine induces long‐lasting synaptic plasticity in hypocretin/orexin‐producing neurons in the lateral hypothalamus in mice
Rao Y, Mineur YS, Gan G, Wang AH, Liu Z, Wu X, Suyama S, de Lecea L, Horvath TL, Picciotto MR, Gao X. Repeated in vivo exposure of cocaine induces long‐lasting synaptic plasticity in hypocretin/orexin‐producing neurons in the lateral hypothalamus in mice. The Journal Of Physiology 2013, 591: 1951-1966. PMID: 23318871, PMCID: PMC3624862, DOI: 10.1113/jphysiol.2012.246983.Peer-Reviewed Original ResearchConceptsCAMP response element-binding proteinHypocretin neuronsLong-term potentiationSynaptic potentiationLateral hypothalamusCocaine administrationExperience-dependent synaptic potentiationExperience-dependent potentiationHypocretin-producing neuronsVivo cocaine administrationCocaine-treated animalsOrexin-producing neuronsAMPA-type glutamate receptorsVentral tegmental areaHigh-frequency stimulationCocaine-treated micePlace preference protocolResponse element-binding proteinDrugs of abuseCocaine withdrawalTegmental areaGlutamatergic synapsesGlutamate receptorsHypocretin systemElement-binding protein
2001
Lateral hypothalamus: Early developmental expression and response to hypocretin (orexin)
Van Den Pol A, Patrylo P, Ghosh P, Gao X. Lateral hypothalamus: Early developmental expression and response to hypocretin (orexin). The Journal Of Comparative Neurology 2001, 433: 349-363. PMID: 11298360, DOI: 10.1002/cne.1144.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnimalsAnimals, NewbornBrainCalciumCarrier ProteinsCells, CulturedElectrophysiologyEmbryo, MammalianHypothalamic Area, LateralImmunohistochemistryIn Vitro TechniquesIntracellular Signaling Peptides and ProteinsNeuronsNeuropeptidesOrexin ReceptorsOrexinsRatsRats, Sprague-DawleyReceptors, G-Protein-CoupledReceptors, NeuropeptideRNA, MessengerConceptsLateral hypothalamic areaSynaptic activityLH neuronsNeuronal activitySleep regulationWhole-cell patch-clamp recordingsRobust increaseAdult central nervous systemEndocrine controlPostnatal day 1Day of birthCentral nervous systemPatch-clamp recordingsVoltage-clamp recordingsEmbryonic day 19Hypocretin-1Excitatory influenceHypothalamic areaHypocretin-2Spinal cordMature brainFood intakeHypocretin systemLH cellsReceptor mRNA