title: Synaptic transmission: a new kind of inhibition.
abstract: Periglomerular cells in the olfactory bulb are the 'gatekeepers' of the olfactory system. A recent study shows that these cells inhibit themselves by releasing GABA from their own dendrites.
mesh_terms: D003712:Dendrites / Q000502:physiology; D009830:Olfactory Bulb / Q000166:cytology* / Q000378:metabolism*; D012903:Smell / Q000502:physiology; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission; D005680:gamma-Aminobutyric Acid / Q000378:metabolism*
chemical_list: D005680:gamma-Aminobutyric Acid