Assertion: cns depressant | /r/CapableOf | act on the brain
Facets:
value: by increasing activity of gaba
type: MANNER
Source sentences:
text: Most CNS depressants act on the brain by increasing activity of gamma-aminobutyric acid (GABA), a chemical that inhibits brain activity.
text: Prescription CNS depressants act on the brain by increasing activity of GABA, a chemical that slows brain activity.