2016
Switching on mTORC1 induces neurogenesis but not proliferation in neural stem cells of young mice
Mahoney C, Feliciano DM, Bordey A, Hartman NW. Switching on mTORC1 induces neurogenesis but not proliferation in neural stem cells of young mice. Neuroscience Letters 2016, 614: 112-118. PMID: 26812181, DOI: 10.1016/j.neulet.2015.12.042.Peer-Reviewed Original ResearchConceptsNeural stem cellsSubventricular zoneNeonatal subventricular zoneWeek old miceTuberous sclerosis complexStem cellsNewborn neuroblastsYoung miceOld miceProgressive lossYoung adultsRapamycin complex 1Mechanistic targetRecent evidenceProliferative cellsMiceHyperactive mTORC1Terminal differentiationCellsMTORC1 activationProliferationActivationMTORC1NeurogenesisHyperactivity
2011
Neurotransmitters couple brain activity to subventricular zone neurogenesis
Young SZ, Taylor MM, Bordey A. Neurotransmitters couple brain activity to subventricular zone neurogenesis. European Journal Of Neuroscience 2011, 33: 1123-1132. PMID: 21395856, PMCID: PMC3075963, DOI: 10.1111/j.1460-9568.2011.07611.x.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsSVZ cell proliferationSubventricular zoneHippocampal subgranular zoneMultiple neurotransmitter systemsSubventricular zone neurogenesisCell proliferationSpecific brain regionsSVZ proliferationSubgranular zoneAdult neurogenesisΓ-aminobutyric acidDentate gyrusLateral ventricleNeurotransmitter systemsDrug treatmentNeuronal projectionsPrivileged microenvironmentAlzheimer's diseaseBrain regionsNeurogenesisCell therapyDiseaseBrain activityProliferationSeizures
2009
GABA’s Control of Stem and Cancer Cell Proliferation in Adult Neural and Peripheral Niches
Young SZ, Bordey A. GABA’s Control of Stem and Cancer Cell Proliferation in Adult Neural and Peripheral Niches. Physiology 2009, 24: 171-185. PMID: 19509127, PMCID: PMC2931807, DOI: 10.1152/physiol.00002.2009.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsStem cellsGamma-amino butyric acidProliferation of pluripotentAdult stem cellsNeural stem cellsAdult tissuesCancer cell proliferationRegulation of secretionTumor stem cellsTumor cellsCell proliferationAdult neuralProliferationCellsGABA controlPeripheral organsGABAergic signalingPeripheral nichesNervous systemMitotic activityPluripotentButyric acidNicheSignalingRegulationGABA increases Ca2+ in cerebellar granule cell precursors via depolarization: Implications for proliferation
Dave KA, Bordey A. GABA increases Ca2+ in cerebellar granule cell precursors via depolarization: Implications for proliferation. IUBMB Life 2009, 61: 496-503. PMID: 19391160, PMCID: PMC2675662, DOI: 10.1002/iub.185.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidRole of GABAVertebrate central nervous systemComplement of receptorsCerebellar granule cell precursorsCell precursorsGranule cell precursorsDevelopmental processesMetabotropic glutamate receptorsCentral nervous systemCell proliferationAdult mammalsNovel targetAmino acid glutamatePharmacological regulationCurrent knowledgeGlutamate receptorsNeural cancersNervous systemCerebellar tumorsCalcium increaseReceptorsProliferationMammalsNovel data
2005
Nonsynaptic GABA signaling in postnatal subventricular zone controls proliferation of GFAP-expressing progenitors
Liu X, Wang Q, Haydar TF, Bordey A. Nonsynaptic GABA signaling in postnatal subventricular zone controls proliferation of GFAP-expressing progenitors. Nature Neuroscience 2005, 8: 1179-1187. PMID: 16116450, PMCID: PMC1380263, DOI: 10.1038/nn1522.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornBotulinum ToxinsBromodeoxyuridineCadmiumCell CountCell ProliferationChelating AgentsCyclooxygenase InhibitorsDose-Response Relationship, DrugDose-Response Relationship, RadiationDrug InteractionsEgtazic AcidElectric StimulationEnzyme InhibitorsGABA AntagonistsGamma-Aminobutyric AcidGene Expression RegulationGlial Fibrillary Acidic ProteinGreen Fluorescent ProteinsImmunohistochemistryIn Vitro TechniquesLateral VentriclesMeclofenamic AcidMembrane PotentialsMiceMice, TransgenicNeuronsNickelPatch-Clamp TechniquesPotassiumSodium Channel BlockersSpider VenomsStem CellsTetrodotoxinConceptsPostnatal subventricular zoneGFAP-expressing cellsSubventricular zoneCell cycleGABAA receptorsStem cellsNeuroblastsProgenitorsGlial fibrillary acidic proteinSVZ cellsGABAA receptor currentsGABAA receptor activationFibrillary acidic proteinReceptor activationCellsProliferationGABA releaseMouse slicesLocal cuesAcidic proteinReceptor currentsSpontaneous depolarizationsGFAPGABAReceptors