2020
Local glutamate-mediated dendritic plateau potentials change the state of the cortical pyramidal neuron
Gao PP, Graham JW, Zhou WL, Jang J, Angulo S, Dura-Bernal S, Hines M, Lytton WW, Antic SD. Local glutamate-mediated dendritic plateau potentials change the state of the cortical pyramidal neuron. Journal Of Neurophysiology 2020, 125: 23-42. PMID: 33085562, PMCID: PMC8087381, DOI: 10.1152/jn.00734.2019.Peer-Reviewed Original ResearchConceptsCortical pyramidal neuronsDendritic plateau potentialsPyramidal neuronsPlateau potentialsCell bodiesBasal dendritesAfferent inputDendritic potentialsAction potentialsThin basal dendritesSomatic input resistanceThin dendritic branchesLocal dendritic potentialNeuronal statesGlutamatergic inputsFunctional neuronal ensemblesTau changesCortical neuronsVoltage-sensitive dyeDendritic spikesMembrane time constantStimulation intensityOblique branchNeuronsInput resistance
2012
Palette of fluorinated voltage-sensitive hemicyanine dyes
Yan P, Acker C, Zhou W, Lee P, Bollensdorff C, Negrean A, Lotti J, Sacconi L, Antic S, Kohl P, Mansvelder H, Pavone F, Loew L. Palette of fluorinated voltage-sensitive hemicyanine dyes. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 20443-20448. PMID: 23169660, PMCID: PMC3528613, DOI: 10.1073/pnas.1214850109.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsBiophysical PhenomenaBrainCalcium SignalingCarbocyaninesColoring AgentsDendritic SpinesFemaleFluorescent DyesFluorineGuinea PigsHeartIn Vitro TechniquesMiceMicroscopy, Fluorescence, MultiphotonMolecular StructureOptical PhenomenaPurkinje CellsRatsRats, WistarSpectrophotometryConceptsNew voltage-sensitive dyesVoltage-sensitive dyeOne-photon excitation spectrumOptical recordingTwo-photon excitationAvailable optical technologiesOptical technologiesExcitation spectraEmission spectraExcitation wavelengthRed shiftExcitation rangeExperimental requirementsSingle dendritic spinesHemicyanine dyesFluorine atomsSpectraDendritic spinesChromophoreWavelengthExcitationAtomsVoltageExperimental preparationEmission
2007
Intracellular long-wavelength voltage-sensitive dyes for studying the dynamics of action potentials in axons and thin dendrites
Zhou W, Yan P, Wuskell J, Loew L, Antic S. Intracellular long-wavelength voltage-sensitive dyes for studying the dynamics of action potentials in axons and thin dendrites. Journal Of Neuroscience Methods 2007, 164: 225-239. PMID: 17560661, PMCID: PMC2001318, DOI: 10.1016/j.jneumeth.2007.05.002.Peer-Reviewed Original Research