1998
Expression of a foreign G-protein coupled receptor modulates the excitability of the peptidergic bag cell neurons of Aplysia
Whim M, Kaczmarek L. Expression of a foreign G-protein coupled receptor modulates the excitability of the peptidergic bag cell neurons of Aplysia. Neuroscience Letters 1998, 258: 143-146. PMID: 9885951, DOI: 10.1016/s0304-3940(98)00850-7.Peer-Reviewed Original ResearchConceptsBag cell neuronsCell neuronsMetabotropic glutamate receptorsG proteinsPeptidergic bag cell neuronsAfferent stimulationSpontaneous firingAfferent inputGlutamate receptorsSecond messenger pathwaysPharmacological activationReceptor activationAfterdischargesNeuronsMessenger pathwaysReceptorsActivationAdditional pathwaysExpressionExcitabilityPathwaySustained period
1994
Transient changes in intracellular calcium associated with a prolonged increase in excitability in neurons of Aplysia californica
Fisher T, Levy S, Kaczmarek L. Transient changes in intracellular calcium associated with a prolonged increase in excitability in neurons of Aplysia californica. Journal Of Neurophysiology 1994, 71: 1254-1257. PMID: 8201416, DOI: 10.1152/jn.1994.71.3.1254.Peer-Reviewed Original ResearchConceptsIntracellular calcium levelsBag cell neuronsCalcium levelsSpontaneous firingCell neuronsIntracellular calciumAction potentialsTransient elevationBasal intracellular calcium levelsLong-duration action potentialsBasal calcium levelsFree calcium ion concentrationTriggers calcium releaseCalcium-sensitive microelectrodesAplysia californicaIndividual action potentialsAfferent stimulationAfferent inputAfterdischargesProlonged increaseCalcium releaseCalcium ion concentrationNeuronsBiphasic patternPrimary cultures