2022
TREM2 Deficiency Disrupts Network Oscillations Leading to Epileptic Activity and Aggravates Amyloid-β-Related Hippocampal Pathophysiology in Mice
Stoiljkovic M, Gutierrez KO, Kelley C, Horvath TL, Hajós M. TREM2 Deficiency Disrupts Network Oscillations Leading to Epileptic Activity and Aggravates Amyloid-β-Related Hippocampal Pathophysiology in Mice. Journal Of Alzheimer’s Disease 2022, 88: 837-847. PMID: 34120899, PMCID: PMC8898080, DOI: 10.3233/jad-210041.Peer-Reviewed Original ResearchConceptsAlzheimer's diseaseMicroglial functionTREM2 functionTheta-phase gamma-amplitude couplingHippocampal network functionSpontaneous epileptiform seizuresNetwork oscillationsTransgenic AD modelHippocampal neuronal excitabilityMyeloid cells 2Clinical Alzheimer's diseaseWild-type miceHippocampal network oscillationsHippocampal pathophysiologyProgressive dementiaTau pathologyUrethane anesthesiaAD pathophysiologyNeuronal excitabilityEpileptiform seizuresEpileptic activityAD modelTREM2Disease pathologyCells 2Impact of TREM2 on hippocampal network oscillations in Tg2576 mice modeling amyloid‐β pathology
Stoiljkovic M, Gutierrez K, Kelley C, Horvath T, Hajos M. Impact of TREM2 on hippocampal network oscillations in Tg2576 mice modeling amyloid‐β pathology. Alzheimer's & Dementia 2022, 17 DOI: 10.1002/alz.054379.Peer-Reviewed Original ResearchAlzheimer's diseaseNeuronal network oscillationsMicroglial functionNetwork oscillationsStimulation-induced hippocampal theta oscillationTheta-phase gamma-amplitude couplingImpact of TREM2Spontaneous epileptiform seizuresTransgenic AD modelMyeloid cells 2Wild-type miceHippocampal network oscillationsHippocampal theta oscillationsProgressive dementiaTau pathologyUrethane anesthesiaLocal field potentialsCA1 regionFunctional impairmentAβ overproductionEpileptiform seizuresAD modelTREM2Phase-amplitude couplingDisease pathology
2005
HIV leucoencephalopathy and TNFα expression in neurones
Rostasy K, Monti L, Lipton S, Hedreen J, Gonzalez R, Navia B. HIV leucoencephalopathy and TNFα expression in neurones. Journal Of Neurology Neurosurgery & Psychiatry 2005, 76: 960. PMID: 15965202, PMCID: PMC1739718, DOI: 10.1136/jnnp.2004.036889.Peer-Reviewed Original ResearchMeSH KeywordsAdultAIDS Dementia ComplexAnti-Retroviral AgentsBasal GangliaBiopsyBrainDiffusion Magnetic Resonance ImagingDisease ProgressionFollow-Up StudiesFrontal LobeHIV Envelope Protein gp41HumansMacrophagesMaleMicrogliaMiddle AgedNeurologic ExaminationNeuronsNeuropsychological TestsSaquinavirStavudineTreatment OutcomeTumor Necrosis Factor-alphaZidovudineConceptsAIDS dementia complexPathogenesis of ADCImaging studiesMicroglia/macrophage activationProgressive formDeep white matter changesMicroglia/macrophagesExpression of TNFalphaWhite matter changesNecrosis factor alphaMeans of immunohistochemistryViral protein expressionNeuroradiological featuresAntiretroviral treatmentHIV infectionThird patientBrain biopsyProgressive dementiaDementia complexTreatment regimensBasal gangliaClinical historyFactor alphaTNFα expressionFrontal cortex
1995
Neuronal loss from the subthalamic nuclei in a patient with progressive chorea
Sinard J, Hedreen J. Neuronal loss from the subthalamic nuclei in a patient with progressive chorea. Movement Disorders 1995, 10: 305-311. PMID: 7651448, DOI: 10.1002/mds.870100313.Peer-Reviewed Original ResearchConceptsSubthalamic nucleusNeuronal lossMultiple neurological deficitsPatterns of injuryPurkinje cell lossBilateral choreaChronic phenytoinNeurological deficitsPeripheral neuropathyProgressive choreaSensory neuropathyPathological findingsProgressive dementiaSeizure disorderBrain syndromePhenytoin toxicityChoreiform movementsAtaxic gaitAutopsy examinationMovement disordersAge 66Pathological basisPatient's brainCognitive declineCell loss
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