2019
Preserving the balance: diverse forms of long-term GABAergic synaptic plasticity
Chiu CQ, Barberis A, Higley MJ. Preserving the balance: diverse forms of long-term GABAergic synaptic plasticity. Nature Reviews Neuroscience 2019, 20: 272-281. PMID: 30837689, DOI: 10.1038/s41583-019-0141-5.Peer-Reviewed Original ResearchConceptsGABAergic synaptic plasticityInhibitory GABAergic synapsesPostsynaptic action potentialsInhibitory synaptic strengthGABAergic synapsesSynaptic excitationLong-term plasticityGlutamatergic signalingNeuronal activitySynaptic plasticityNeuronal circuitsAction potentialsSynaptic strengthIndividual neuronsCellular mechanismsLines of evidenceBody of literaturePlasticityNeuronsFunctional stabilitySynapses
2018
Input-Specific NMDAR-Dependent Potentiation of Dendritic GABAergic Inhibition
Chiu CQ, Martenson JS, Yamazaki M, Natsume R, Sakimura K, Tomita S, Tavalin SJ, Higley MJ. Input-Specific NMDAR-Dependent Potentiation of Dendritic GABAergic Inhibition. Neuron 2018, 97: 368-377.e3. PMID: 29346754, PMCID: PMC5777295, DOI: 10.1016/j.neuron.2017.12.032.Peer-Reviewed Original ResearchConceptsDendritic inhibitionInput-specific long-term potentiationNMDA-type glutamate receptorsGABAergic inhibitory synapsesSomatostatin-expressing interneuronsGABA-A receptorsNormal brain functionLong-term potentiationForms of plasticityHomeostatic cellular mechanismsGABAergic inhibitionSynaptic excitationPerisomatic inhibitionPostsynaptic spikingInhibitory synapsesLong-term plasticityGlutamate receptorsInhibitory inputsSynaptic transmissionDependent potentiationCortical circuitsGenetic deletionBrain functionNeuronal dendritesCellular mechanisms
2011
Rab3B protein is required for long-term depression of hippocampal inhibitory synapses and for normal reversal learning
Tsetsenis T, Younts T, Chiu C, Kaeser P, Castillo P, Südhof T. Rab3B protein is required for long-term depression of hippocampal inhibitory synapses and for normal reversal learning. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 14300-14305. PMID: 21844341, PMCID: PMC3161598, DOI: 10.1073/pnas.1112237108.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCA1 Region, HippocampalExcitatory Postsynaptic PotentialsExtinction, PsychologicalFearGene DeletionHippocampusInhibitory Postsynaptic PotentialsLong-Term Synaptic DepressionMiceMice, KnockoutModels, NeurologicalRab3 GTP-Binding ProteinsReversal LearningSynapsesSynaptic TransmissionConceptsLong-term potentiationI-LTDLong-term depressionInhibitory synapsesRab3-interacting moleculeEndocannabinoid-dependent long-term depressionLong-term plasticityRab3 isoformsKO miceMorris water-mazeFear conditioning assaysPresynaptically expressed long-term potentiationNMDA receptor-dependent long-term potentiationInitial phase of learningHippocampal inhibitory synapsesPhases of learningReversal learningWater-mazeGTP-dependent mannerSynaptic vesicle proteinsAcute slicesCA1 regionPresynaptic formShort-term plasticityExcitatory synapsesLong-term plasticity at inhibitory synapses
Castillo P, Chiu C, Carroll R. Long-term plasticity at inhibitory synapses. Current Opinion In Neurobiology 2011, 21: 328-338. PMID: 21334194, PMCID: PMC3092861, DOI: 10.1016/j.conb.2011.01.006.Peer-Reviewed Original ResearchConceptsSynaptic plasticityInhibitory synaptic plasticityModification of neural circuitsNeural circuitsNeural circuit refinementNeural circuit functionGABAergic plasticityRegulate excitabilityExcitatory/inhibitory balanceInhibitory plasticityCircuit refinementExcitatory synapsesLong-term plasticitySynaptic efficacyFunctional relevanceCircuit functionDiverse mechanismsLTP/LTDEfficacySynapses