Assertion: barbiturate | /r/CapableOf | bind to specific sites
Facets:
value: on gamma-aminobutyric acid
type: OTHER
Source sentences:
text: Barbiturates bind to specific sites on gamma-aminobutyric acid (GABA)–sensitive ion channels found in the central nervous system (CNS), where they allow an influx of chloride into cell membranes and, subsequently, hyperpolarize the postsynaptic neuron.