2018
Neurophysiological signals as predictive translational biomarkers for Alzheimer’s disease treatment: effects of donepezil on neuronal network oscillations in TgF344-AD rats
Stoiljkovic M, Kelley C, Horvath TL, Hajós M. Neurophysiological signals as predictive translational biomarkers for Alzheimer’s disease treatment: effects of donepezil on neuronal network oscillations in TgF344-AD rats. Alzheimer's Research & Therapy 2018, 10: 105. PMID: 30301466, PMCID: PMC6178257, DOI: 10.1186/s13195-018-0433-4.Peer-Reviewed Original ResearchConceptsTgF344-AD ratsWild-type ratsEffects of donepezilOscillatory abnormalitiesTgF344-ADStimulation-induced hippocampal theta oscillationAdult wild-type ratsDisease pathologyAccumulation of amyloidHigh-voltage spindle activityDisease-modifying potentialSeizure-like activityAlzheimer's disease pathologySpontaneous cortical activityAge-dependent reductionDisease treatmentHigh-voltage spindlesAcetylcholine esterase inhibitorsNeuronal network oscillationsAlzheimer's disease treatmentHippocampal theta oscillationsDonepezil treatmentCholinergic toneUrethane anesthesiaClinical effectiveness
2006
Anorectic estrogen mimics leptin's effect on the rewiring of melanocortin cells and Stat3 signaling in obese animals
Gao Q, Mezei G, Nie Y, Rao Y, Choi CS, Bechmann I, Leranth C, Toran-Allerand D, Priest CA, Roberts JL, Gao XB, Mobbs C, Shulman GI, Diano S, Horvath TL. Anorectic estrogen mimics leptin's effect on the rewiring of melanocortin cells and Stat3 signaling in obese animals. Nature Medicine 2006, 13: 89-94. PMID: 17195839, DOI: 10.1038/nm1525.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnorexiaArcuate Nucleus of HypothalamusBody WeightEstradiolEstrogen Receptor alphaExcitatory Postsynaptic PotentialsFemaleInjections, IntraventricularLeptinMaleMelanocortinsMiceMice, Inbred C57BLMice, KnockoutMice, ObeseMicroscopy, ElectronNeuronsObesityOvariectomyPro-OpiomelanocortinRatsRats, Sprague-DawleySignal TransductionSTAT3 Transcription FactorConceptsArcuate nucleusFood intakeLeptin receptor-deficient miceGonadal steroid estradiolRearrangement of synapsesReceptor-deficient miceBody weight regulationBody weight gainWild-type ratsPOMC neuronsLeptin effectsExcitatory inputsMetabolic hormonesLeptin receptorObese animalsSteroids estradiolWeight regulationBody weightSynaptic plasticityWeight gainRobust increaseInput organizationSTAT3 activationEnergy expenditureAdiposity