2023
Cannabinoid regulation of neurons in the dentate gyrus during epileptogenesis: Role of CB1R‐associated proteins and downstream pathways
Lafourcade C, Sparks F, Bordey A, Wyneken U, Mohammadi M. Cannabinoid regulation of neurons in the dentate gyrus during epileptogenesis: Role of CB1R‐associated proteins and downstream pathways. Epilepsia 2023, 64: 1432-1443. PMID: 36869624, DOI: 10.1111/epi.17569.Peer-Reviewed Original ResearchConceptsTemporal lobe epilepsyDentate gyrusStatus epilepticusProgression of epileptogenesisHippocampal dentate gyrusRole of CB1RCannabinoid regulationHippocampal excitabilityRecurrent seizuresLobe epilepsyRecent findingsEndogenous cannabinoidsBrain injuryClinical trialsEpileptic dischargesNeurologic disordersRetrograde messengerDG circuitryHippocampal formationNeuronal activityTherapeutic interventionsSeizuresEpileptogenesisExcessive excitationCannabinoids
2011
Adult‐born neuron development is controlled by GABAA receptor subtypes (Commentary on Duveau et al.)
Bordey A. Adult‐born neuron development is controlled by GABAA receptor subtypes (Commentary on Duveau et al.). European Journal Of Neuroscience 2011, 34: 361-361. PMID: 21801241, DOI: 10.1111/j.1460-9568.2011.07807.x.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
2010
Function of NMDA receptors activated by astrocytic glutamate on postnatal neurogenesis
Platel JC, Bordey A. Function of NMDA receptors activated by astrocytic glutamate on postnatal neurogenesis. Médecine/sciences 2010, 26: 675-677. PMID: 20819695, DOI: 10.1051/medsci/2010268-9675.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
2003
Chemokine modulation of high‐conductance Ca2+‐sensitive K+ currents in microglia from human hippocampi
Bordey A, Spencer DD. Chemokine modulation of high‐conductance Ca2+‐sensitive K+ currents in microglia from human hippocampi. European Journal Of Neuroscience 2003, 18: 2893-2898. PMID: 14656339, DOI: 10.1111/j.1460-9568.2003.03021.x.Peer-Reviewed Original ResearchConceptsHigh-conductance Ca2MIP1-alphaAcute pathological processesNon-activated microgliaSensitive outward currentsPharmaco-resistant epilepsyPatch-clamp recordingsOutward current amplitudeHigh input resistanceChemokine modulationHippocampal slicesInjury siteBrain slicesChronic pathologiesMicrogliaEpileptic patientsAmeboid morphologyIntracellular Ca2Human hippocampusOutward currentsMigratory effectsInput resistancePositive labelingPathological processesMode of action
1998
Properties of human glial cells associated with epileptic seizure foci
Bordey A, Sontheimer H. Properties of human glial cells associated with epileptic seizure foci. Epilepsy Research 1998, 32: 286-303. PMID: 9761328, DOI: 10.1016/s0920-1211(98)00059-x.Peer-Reviewed Original ResearchConceptsSeizure focusGlial cellsMesio-temporal lobe epilepsyWhole-cell patch-clamp recordingsLucifer YellowControl rat hippocampusPathophysiology of seizuresSlow action potentialsCurrent-clamp studiesGFAP-positive astrocytesEpileptic seizure fociPatch-clamp recordingsHuman glial cellsLobe epilepsyAcute slicesRat hippocampusEpilepsy patientsClamp studiesRat astrocytesAstrocytesIntermediate filaments GFAPNormal astrocytesAction potentialsPhysiological propertiesBranched processes
1997
Postnatal Development of Ionic Currents in Rat Hippocampal Astrocytes In Situ
Bordey A, Sontheimer H. Postnatal Development of Ionic Currents in Rat Hippocampal Astrocytes In Situ. Journal Of Neurophysiology 1997, 78: 461-477. PMID: 9242294, DOI: 10.1152/jn.1997.78.1.461.Peer-Reviewed Original ResearchConceptsHippocampal astrocytesPostnatal developmentCurrent sensitiveGlial cellsWhole-cell patch-clamp recordingsCell patch-clamp recordingsVoltage-activated sodium currentsGlial fibrillary acidic proteinRat hippocampal slicesRat hippocampal astrocytesFibrillary acidic proteinPatch-clamp recordingsOutward potassium currentEarly postnatal developmentIon channel expressionPercentage of cellsSteady-state activationStrong inward rectificationStratum radiatumHippocampal slicesCA1 regionDevelopmental changesPotassium currentChannel expressionEmbryonic rats