title: Neurotransmitters decrease the calcium ocmponent of sensory neurone action potentials.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D002118:Calcium / Q000502:physiology*; D002642:Chick Embryo; D003864:Depression, Chemical; D004553:Electric Conductivity; D005727:Ganglia, Spinal / Q000502:physiology; D066298:In Vitro Techniques; D007473:Ion Channels / Q000502:physiology; D007700:Kinetics; D018377:Neurotransmitter Agents / Q000494:pharmacology*; D009638:Norepinephrine / Q000494:pharmacology; D011984:Sensory Receptor Cells / Q000502:physiology; D012701:Serotonin / Q000494:pharmacology; D009435:Synaptic Transmission; D005680:gamma-Aminobutyric Acid / Q000494:pharmacology
chemical_list: D007473:Ion Channels; D018377:Neurotransmitter Agents; D012701:Serotonin; D005680:gamma-Aminobutyric Acid; D002118:Calcium; D009638:Norepinephrine