2019
Age-dependent emergence of neurophysiological and behavioral abnormalities in progranulin-deficient mice
Nagy D, Martens LH, Leventhal L, Chen A, Kelley C, Stoiljkovic M, Hajós M. Age-dependent emergence of neurophysiological and behavioral abnormalities in progranulin-deficient mice. Alzheimer's Research & Therapy 2019, 11: 88. PMID: 31639062, PMCID: PMC6805349, DOI: 10.1186/s13195-019-0540-x.Peer-Reviewed Original ResearchConceptsHomozygous miceProgranulin deficiencyBehavioral abnormalitiesFrontotemporal dementiaAge-dependent emergenceHuman frontotemporal dementiasProgranulin-deficient miceExtensive neuronal lossAge-dependent deficitsPaired-pulse depressionHeterogeneous neurodegenerative disorderNeuronal lossVivo electrophysiologyCortical pathwaysThalamocortical circuitsTemporal lobeSynaptic connectivityBehavioral alterationsConclusionOur findingsNeurodegenerative disordersMiceFunction mutationsAge 3DementiaAbnormalities
2018
Altered Cortical and Hippocampal Excitability in TgF344-AD Rats Modeling Alzheimer’s Disease Pathology
Stoiljkovic M, Kelley C, Stutz B, Horvath TL, Hajós M. Altered Cortical and Hippocampal Excitability in TgF344-AD Rats Modeling Alzheimer’s Disease Pathology. Cerebral Cortex 2018, 29: 2716-2727. PMID: 29920597, PMCID: PMC7302691, DOI: 10.1093/cercor/bhy140.Peer-Reviewed Original ResearchConceptsTgF344-AD ratsHippocampal theta oscillationsAlzheimer's diseaseDisease pathologyTheta-phase gamma-amplitude couplingAge-matched wild-type counterpartsAD pathological featuresDisease-modifying therapiesAccumulation of amyloidPredictive animal modelsAlzheimer's disease pathologyHigh-voltage spindlesTheta oscillationsSignificant age-dependent declineAge-dependent declineHippocampal excitabilitySharp-wave ripplesAβ accumulationNeuronal lossAD ratsPathological featuresUrethane anesthesiaAD patientsAuditory gatingAD drugs