Featured Publications
Expression of 4E-BP1 in juvenile mice alleviates mTOR-induced neuronal dysfunction and epilepsy
Nguyen LH, Xu Y, Mahadeo T, Zhang L, Lin TV, Born HA, Anderson AE, Bordey A. Expression of 4E-BP1 in juvenile mice alleviates mTOR-induced neuronal dysfunction and epilepsy. Brain 2021, 145: 1310-1325. PMID: 34849602, PMCID: PMC9128821, DOI: 10.1093/brain/awab390.Peer-Reviewed Original ResearchConceptsFocal malformationsCortical developmentJuvenile miceCortical spectral activitySpontaneous seizure frequencyIrregular firing patternNovel therapeutic opportunitiesNeuronal cytomegalySeizure frequencyEpilepsy onsetNeuronal abnormalitiesElectrophysiological alterationsIntractable epilepsyNeuronal dysfunctionJuvenile brainMouse modelMTOR pathwayTherapeutic opportunitiesMalformationsFiring patternsEpilepsyAberrant expressionNeurodevelopmental disordersMTOR effectorsMiceFilamin A inhibition reduces seizure activity in a mouse model of focal cortical malformations
Zhang L, Huang T, Teaw S, Nguyen LH, Hsieh LS, Gong X, Burns LH, Bordey A. Filamin A inhibition reduces seizure activity in a mouse model of focal cortical malformations. Science Translational Medicine 2020, 12 PMID: 32075941, DOI: 10.1126/scitranslmed.aay0289.Peer-Reviewed Original ResearchConceptsFocal cortical dysplasia type IITuberous sclerosis complexFocal cortical malformationsCortical malformationsSeizure frequencyReduced seizure frequencyVehicle-treated miceOnset of seizuresFilamin ALifelong epilepsyShort hairpin RNANeurological comorbiditiesNeuronal abnormalitiesSeizure activityEpilepsy treatmentSeizure onsetMouse modelAdult miceFLNA expressionPatientsCortical tissueMiceSeizuresMalformationsHairpin RNAConvergent and Divergent Mechanisms of Epileptogenesis in mTORopathies
Nguyen LH, Bordey A. Convergent and Divergent Mechanisms of Epileptogenesis in mTORopathies. Frontiers In Neuroanatomy 2021, 15: 664695. PMID: 33897381, PMCID: PMC8064518, DOI: 10.3389/fnana.2021.664695.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsPI3K-mTOR pathwayCortical developmentGene variantsPotential therapeutic strategyIntractable epilepsyNeuronal placementTherapeutic strategiesAnimal modelsEpilepsyElectrophysiological phenotypeNeurodevelopmental disordersRapamycin complex 1Mechanistic targetEpileptogenesisIndependent mechanismsMTORopathiesGATOR1 complexPersonalized medicineDivergent mechanismsMosaic patternEverolimusMalformationsHyperactivityPathwayVariants
2023
4E-BP1 expression in embryonic postmitotic neurons mitigates mTORC1-induced cortical malformations and behavioral seizure severity but does not prevent epilepsy in mice
Nguyen L, Sharma M, Bordey A. 4E-BP1 expression in embryonic postmitotic neurons mitigates mTORC1-induced cortical malformations and behavioral seizure severity but does not prevent epilepsy in mice. Frontiers In Neuroscience 2023, 17: 1257056. PMID: 37680968, PMCID: PMC10480503, DOI: 10.3389/fnins.2023.1257056.Peer-Reviewed Original ResearchBehavioral seizure severityCortical malformationsSeizure frequencySeizure severityRadial gliaLayer 2/3 pyramidal neuronsCortical layer 2/3 pyramidal neuronsFocal cortical malformationsBehavioral seizuresNeuronal hypertrophyIntractable seizuresPyramidal neuronsSeizure activityRapamycin complex 1 (mTORC1) pathwayEctopic neuronsSeizure preventionMigratory neuronsWhite matterSeizuresNeuronsMalformationsMechanistic targetRecent evidenceSeverityEpilepsy
2014
Chapter 15 mTOR Signaling in Cortical Network Development
Lin T, Bordey A. Chapter 15 mTOR Signaling in Cortical Network Development. 2014, 193-205. DOI: 10.1016/b978-0-12-415804-7.00015-0.ChaptersCortical developmentCortical network developmentHyperactive mammalian targetModel disease statesCognitive dysfunctionPsychiatric disordersUtero electroporationMammalian targetNeurodegenerative diseasesMTOR signalingDisease statesCortical networksMTOR associationMTORDevelopmental aberrationsAssociationDysfunctionSeizuresMalformationsCortexDiseaseSchizophrenia
2009
DEVELOPMENT/MALFORMATIONS | Neonatal Progenitor Contributions to Epilepsy-Associated Cortical Malformations: A Hypothesis
Platel J, Gordon V, Bordey A. DEVELOPMENT/MALFORMATIONS | Neonatal Progenitor Contributions to Epilepsy-Associated Cortical Malformations: A Hypothesis. 2009, 210-214. DOI: 10.1016/b978-012373961-2.00027-8.ChaptersCortical malformationsMalformations