1989
Pharmacological sensitivities of two afterhyperpolarizations in rat optic nerve
Gordon T, Kocsis J, Waxman S. Pharmacological sensitivities of two afterhyperpolarizations in rat optic nerve. Brain Research 1989, 502: 252-257. PMID: 2555026, DOI: 10.1016/0006-8993(89)90620-3.Peer-Reviewed Original ResearchConceptsRat optic nerveOptic nerveEarly afterhyperpolarizationPharmacological sensitivityAction potentialsPeak latencyAction potential broadeningConstant current depolarizationSucrose gap chamberPotassium channel blockerLate afterhyperpolarizationChannel blockersRepetitive stimulationAfterhyperpolarizationNervePotassium conductanceSucrose gapTetraethylammoniumPotential broadeningCurrent depolarizationDepolarizationDurationApaminBlockersCharybdotoxin
1986
Mammalian optic nerve fibers display two pharmacologically distinct potassium channels
Kocsis J, Gordon T, Waxman S. Mammalian optic nerve fibers display two pharmacologically distinct potassium channels. Brain Research 1986, 383: 357-361. PMID: 2429732, DOI: 10.1016/0006-8993(86)90040-5.Peer-Reviewed Original ResearchConceptsOptic nerve fibersNerve fibersDistinct potassium channelsPotassium channelsRat optic nerve fibersNerve action potentialsAction potential characteristicsAction potential repolarizationTEA-sensitive channelsIntracellular hyperpolarizationAction potentialsPotential repolarizationSuction electrodeTetraethylammoniumPotential characteristicsRepolarizationPositivity