Assertion: histamine | /r/HasProperty | low
Facets:
Source sentences:
text: As I shared previously when the DAO mechanism is impaired, histamine enters the bloodstream increasing its plasma concentration (where it should be low) and once located in the blood it spreads throughout the body.
text: Histamine, a low-molecular-weight amine synthesized from L-histidine in the reaction catalyzed by L-histidine decarboxylase, is known to activate the four G protein-coupled receptors: H1, H2, H3 and H4, through which it is involved in the regulation of several physiological processes .