《英文msh词典》Bradykinin,(2-D-Pro)-Isomer
[入口词] Bradykinin,(2-D-Pro)-Isomer
[主题词] Bradykinin
[英文释义] A nonapeptide messenger that is enzymatically produced from kallidin in the blood where it is a potent but short-lived agent of arteriolar dilation and increased capillary permeability. Bradykinin is also released from mast cells during asthma attacks,from gut walls as a gastrointestinal vasodilator,from damaged tissues as a pain signal,and may be a neurotransmitter.