title: GABA or potassium: which mediates primary afferent depolarization?
mesh_terms: D000344:Afferent Pathways / Q000187:drug effects; D000818:Animals; D001001:Anura; D001640:Bicuculline / Q000494:pharmacology; D009475:Neurons, Afferent / Q000502:physiology*; D010852:Picrotoxin / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology / Q000502:physiology*; D017981:Receptors, Neurotransmitter / Q000187:drug effects; D013116:Spinal Cord / Q000187:drug effects / Q000502:physiology*; D009435:Synaptic Transmission / Q000187:drug effects; D005680:gamma-Aminobutyric Acid / Q000494:pharmacology / Q000502:physiology*
chemical_list: D001640:Bicuculline; D010852:Picrotoxin; D011188:Potassium; D017981:Receptors, Neurotransmitter; D005680:gamma-Aminobutyric Acid