2008
Functional circuitry of visual adaptation in the retina
Demb JB. Functional circuitry of visual adaptation in the retina. The Journal Of Physiology 2008, 586: 4377-4384. PMID: 18617564, PMCID: PMC2614018, DOI: 10.1113/jphysiol.2008.156638.Peer-Reviewed Original ResearchConceptsPresynaptic bipolar cellsGanglion cellsReceptive field centerBipolar cellsGanglion cell receptive field centersPeripheral receptive fieldsBipolar cell inputsContrast adaptationRetinal ganglion cellsBipolar terminalsGlutamate releaseAmacrine cellsSynaptic outputMammalian retinaContrast stimulationFunctional circuitryCellular mechanismsSpike generationCell inputHyperpolarizationReceptive fieldsRetinaResponse saturationField centerCells
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