It is concluded that histamine can modulate the dopamine response of canine tracheal smooth muscle by sensitizing , transiently , multiple receptors in the muscle which are responsible for the contractile response to dopamine 因此,我們認(rèn)為組織胺可經(jīng)由暫時性地活化肌肉細胞表面的幾種接受器進而影響狗氣管平滑肌對多巴胺的反應(yīng)。