2004
Mechanism of extrasynaptic dopamine signaling in Caenorhabditis elegans
Chase DL, Pepper JS, Koelle MR. Mechanism of extrasynaptic dopamine signaling in Caenorhabditis elegans. Nature Neuroscience 2004, 7: 1096-1103. PMID: 15378064, DOI: 10.1038/nn1316.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcholineAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsDNA, ComplementaryDopamineGene TargetingGTP-Binding Protein alpha Subunits, Gi-GoGTP-Binding Protein alpha Subunits, Gq-G11GTP-Binding ProteinsMolecular Sequence DataMotor ActivityMotor NeuronsMutationNervous SystemPhylogenyReceptors, DopamineReceptors, Dopamine D1Receptors, Dopamine D2RGS ProteinsSequence Homology, Amino AcidSequence Homology, Nucleic AcidSignal TransductionConceptsCaenorhabditis elegansDOP-3DOP-1D2-like receptorsSignaling ComplexC. elegans locomotionLocomotion defectsExtrasynaptic dopamineAntagonistic effectGαoGαqElegansD2-like dopamine receptorsD1-like receptorsSame motor neuronsPathwayReceptorsDopaminergic neuronsDopamine receptorsMotor neuronsMutantsGenesDopamineSubunitsRegulator
2003
Genetic and Cellular Basis for Acetylcholine Inhibition of Caenorhabditis elegans Egg-Laying Behavior
Bany IA, Dong MQ, Koelle MR. Genetic and Cellular Basis for Acetylcholine Inhibition of Caenorhabditis elegans Egg-Laying Behavior. Journal Of Neuroscience 2003, 23: 8060-8069. PMID: 12954868, PMCID: PMC6740490, DOI: 10.1523/jneurosci.23-22-08060.2003.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcholineAcetylcholinesteraseAnimalsAnimals, Genetically ModifiedBehavior, AnimalCaenorhabditis elegansCaenorhabditis elegans ProteinsCholinesterase InhibitorsDNA, ComplementaryGTP-Binding ProteinsHomeodomain ProteinsInhibition, PsychologicalMutationNeuronsNuclear ProteinsOvipositionPhenotypeReceptors, CholinergicSignal TransductionSynapsesConceptsHermaphrodite-specific neuronsEgg-laying behaviorG proteinsG-protein signaling genesEgg-laying defectsEgg-laying musclesEgg-laying systemAnalysis of mutantsInhibition of eggSerotonergic Hermaphrodite Specific NeuronsUnc-4Caenorhabditis elegansUnc-17Signaling GenesThird cell typeActivation of eggsMorphological defectsCha-1MutantsCell typesCellular basisNeurotransmitter releaseGenesEggsPartial defect