2013
Adaptation to Background Light Enables Contrast Coding at Rod Bipolar Cell Synapses
Ke JB, Wang YV, Borghuis BG, Cembrowski MS, Riecke H, Kath WL, Demb JB, Singer JH. Adaptation to Background Light Enables Contrast Coding at Rod Bipolar Cell Synapses. Neuron 2013, 81: 388-401. PMID: 24373883, PMCID: PMC4267681, DOI: 10.1016/j.neuron.2013.10.054.Peer-Reviewed Original ResearchMeSH Keywords2-Amino-5-phosphonovalerateAdaptation, OcularAnimalsBiophysicsComputer SimulationExcitatory Amino Acid AntagonistsGlucosamine 6-Phosphate N-AcetyltransferaseGreen Fluorescent ProteinsIn Vitro TechniquesLightMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicModels, NeurologicalPatch-Clamp TechniquesQuinoxalinesRetinal Bipolar CellsRetinal Rod Photoreceptor CellsSynapsesVisual Pathways
2012
Intrinsic properties and functional circuitry of the AII amacrine cell
DEMB JB, SINGER JH. Intrinsic properties and functional circuitry of the AII amacrine cell. Visual Neuroscience 2012, 29: 51-60. PMID: 22310372, PMCID: PMC3561778, DOI: 10.1017/s0952523811000368.Peer-Reviewed Original ResearchConceptsAII amacrine cellsAmacrine cellsPhotopic conditionsOFF ganglion cellsRod amacrine cellsCone bipolar cellsGanglion cell typesCone-mediated visionRod-mediated visionAII networkCell typesGanglion cellsRetinal neuronsExcitatory interneuronsBipolar cellsMammalian retinaFunctional circuitryAIIDistinct cell typesOutput neuronsNeuronsInhibition pathwayMotion sensitivityPhotoreceptor pathwaysCells
2004
How Retinal Ganglion Cells Prevent Synaptic Noise From Reaching the Spike Output
Demb JB, Sterling P, Freed MA. How Retinal Ganglion Cells Prevent Synaptic Noise From Reaching the Spike Output. Journal Of Neurophysiology 2004, 92: 2510-2519. PMID: 15175375, DOI: 10.1152/jn.00108.2004.Peer-Reviewed Original ResearchConceptsSynaptic convergenceSpike outputGanglion cellsIntracellular recordingsSynaptic inputsSpike responsesF1 responseRetinal ganglion cellsSpike rateNeuron synaptic inputsPrimary visual cortexExtracellular recordingsVisual cortexPeak depolarizationStimulus frequencyStimulus cycleSynaptic vesiclesStimulus contrastStrong stimulusSynaptic noiseDepolarizationNeuronsParadoxical findingsMembrane potentialSame cells