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 Mechanisms for Direction Selectivity in the Retina
Demb JB. Cellular Mechanisms for Direction Selectivity in the Retina. Neuron 2007, 55: 179-186. PMID: 17640521, DOI: 10.1016/j.neuron.2007.07.001.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsDirection selectivityGanglion cellsDirection-selective ganglion cellsExcitatory circuitryInhibitory circuitryInhibitory interneuronsSynaptic inputsMammalian visual systemAction potentialsCellular mechanismsDirection preferenceMultiple sensory systemsDirection-selective mechanismsRetinaSensory systems
2006
Presynaptic Mechanism for Slow Contrast Adaptation in Mammalian Retinal Ganglion Cells
Manookin MB, Demb JB. Presynaptic Mechanism for Slow Contrast Adaptation in Mammalian Retinal Ganglion Cells. Neuron 2006, 50: 453-464. PMID: 16675399, DOI: 10.1016/j.neuron.2006.03.039.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAdaptation, PhysiologicalAnimalsCalcium ChannelsContrast SensitivityGlutamic AcidGuinea PigsOrgan Culture TechniquesPhotic StimulationPresynaptic TerminalsReaction TimeReceptors, GABAReceptors, GlycineReceptors, Metabotropic GlutamateRetinal Bipolar CellsRetinal Ganglion CellsSynaptic TransmissionConceptsPresynaptic bipolar cellsRetinal ganglion cellsGanglion cellsBipolar cellsMammalian retinal ganglion cellsSlow contrast adaptationReduced glutamate releaseIntrinsic cellular propertiesIntrinsic cellular mechanismsCortical adaptationGlutamate releasePresynaptic mechanismsGlycine receptorsVisual neuronsAfterhyperpolarizationExcitatory conductancePotassium conductanceContrast adaptationCellular mechanismsCortical cellsNeuronsCellsCellular propertiesMGluRsSpatial stimuli