Assertion: serotonin | /r/CapableOf | exert biological activity
Facets:
value: by attaching to cellular proteins
type: MANNER
Source sentences:
text: These findings have expanded the classical paradigm, in which serotonin works by noncovalent interactions with membrane-bound receptors, and creates many new questions about whether serotonin can exert biological activity by covalently attaching to cellular proteins in other organ systems, including the brain.