2007
Cellular Basis for Contrast Gain Control over the Receptive Field Center of Mammalian Retinal Ganglion Cells
Beaudoin DL, Borghuis BG, Demb JB. Cellular Basis for Contrast Gain Control over the Receptive Field Center of Mammalian Retinal Ganglion Cells. Journal Of Neuroscience 2007, 27: 2636-2645. PMID: 17344401, PMCID: PMC6672510, DOI: 10.1523/jneurosci.4610-06.2007.Peer-Reviewed Original ResearchConceptsReceptive field centerPresynaptic bipolar cellsGanglion cellsBipolar cellsAmacrine cellsGanglion cell receptive field centersContrast gain controlMammalian retinal ganglion cellsMammalian ganglion cellsRetinal ganglion cellsWhole-cell recordingsInhibitory neurotransmitter receptorsField centerVoltage-clamp conditionsInhibitory interneuronsSynaptic releaseNeurotransmitter receptorsCenter responseExtracellular recordingsPharmacological conditionsAdequate stimulationInhibitory conductanceCalcium bufferingSubthreshold responsesMembrane currents
2005
Contrast Adaptation in Subthreshold and Spiking Responses of Mammalian Y-Type Retinal Ganglion Cells
Zaghloul KA, Boahen K, Demb JB. Contrast Adaptation in Subthreshold and Spiking Responses of Mammalian Y-Type Retinal Ganglion Cells. Journal Of Neuroscience 2005, 25: 860-868. PMID: 15673666, PMCID: PMC6725633, DOI: 10.1523/jneurosci.2782-04.2005.Peer-Reviewed Original ResearchConceptsRetinal ganglion cellsGanglion cellsIntracellular recordingsSubthreshold responsesY-type retinal ganglion cellsY-type ganglion cellsSynaptic mechanismsSynaptic inputsMammalian retinaSpiking responseExtracellular recordingsSubthreshold potentialsContrast sensitivitySpike outputSpike thresholdContrast adaptationSpike generationGain changesCellsRecordingsResponseApparent reductionRecording conditionsAbove effectsMean light level