2019
Using holographic illumination to study synaptic signal integration at individual dendritic spines
Weng J, Celis C, Zecevic D. Using holographic illumination to study synaptic signal integration at individual dendritic spines. 2019, 10865: 1086514. DOI: 10.1117/12.2507284.Peer-Reviewed Original ResearchSynaptic signal integrationExcitatory synaptic potentialsDendritic spinesSynaptic potentialsTemporal summationAcute cortical brain slicesIndividual synapsesLayer 5 pyramidal neuronsIndividual excitatory synapsesThin basal dendritesCortical brain slicesVoltage-sensitive dye recordingIndividual dendritic spinesSite of originSensory information processingBasal dendritesPyramidal neuronsExcitatory synapsesBrain slicesRepetitive activationVoltage-sensitive dyeSomatic recordingsSingle synapsesSynaptic signalsIndividual neurons
2010
Imaging Inhibitory Synaptic Potentials Using Voltage Sensitive Dyes
Canepari M, Willadt S, Zecevic D, Vogt KE. Imaging Inhibitory Synaptic Potentials Using Voltage Sensitive Dyes. Biophysical Journal 2010, 98: 2032-2040. PMID: 20441768, PMCID: PMC2862202, DOI: 10.1016/j.bpj.2010.01.024.Peer-Reviewed Original ResearchConceptsInhibitory postsynaptic potentialsVoltage-sensitive dyeGABAergic inhibitory postsynaptic potentialsCA1 hippocampal pyramidal neuronsPatch electrodeInhibitory synaptic potentialsInhibitory synaptic transmissionHippocampal pyramidal neuronsIntracellular chloride concentrationWhole-cell configurationPyramidal neuronsApical dendritesPostsynaptic potentialsSynaptic potentialsSynaptic transmissionBrain slicesElectrode recordingsNeuronsSensitive dyeVoltage imaging techniqueDendritesMultiple sitesVoltage imagingAxons
1995
Optical signals from neurons with internally applied voltage-sensitive dyes
Antic S, Zecevic D. Optical signals from neurons with internally applied voltage-sensitive dyes. Journal Of Neuroscience 1995, 15: 1392-1405. PMID: 7869106, PMCID: PMC6577832, DOI: 10.1523/jneurosci.15-02-01392.1995.Peer-Reviewed Original ResearchConceptsOptical signalVoltage-sensitive dyeSilicon photodiode arrayAxonal branchesAction potentialsIndividual neuronsOptical monitoringPresent sensitivityPhotodiode arraySite of stimulationAction potential initiationLong axonal branchesSatisfactory signalIntracellular pressure injectionSynaptic potentialsFluorescence measurementsGood signalAxonal segmentsSubthreshold potentialsExtracellular applicationCell bodiesNeuronal processesFluorescence signalElectrotonic responsesPotential initiation
1993
Optical measurement of action potential activity in invertebrate ganglia.
Wu J, Falk C, Cohen L, Tsau Y, Zecevic D. Optical measurement of action potential activity in invertebrate ganglia. The Journal Of Physiological Sciences 1993, 43 Suppl 1: s21-9. PMID: 8271496.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
1989
Optical Measurement of Action Potential Activity in Invertebrate Ganglia
Cohen L, Hopp H, Wu J, Xiao C, London J, Zecevic D. Optical Measurement of Action Potential Activity in Invertebrate Ganglia. Annual Review Of Physiology 1989, 51: 527-541. PMID: 2653195, DOI: 10.1146/annurev.ph.51.030189.002523.Peer-Reviewed Original ResearchConceptsAplysia abdominal ganglionGill withdrawal reflexBuccal gangliaAbdominal ganglionAction potential activitySynaptic potentialsGill withdrawalSpike activityGangliaNeuronal basisNeuronsInvertebrate gangliaBehaving animalsReflexNetwork of cellsPotential activityFeedingOptical measurementsActivity