These results indicate that the INS-pressor response is mediated by RVL ( a-,& and M-receptors)-sympathetic vasoconstrictor nerve system. 上述结果表明岛皮层引起的升压反应是由RVL(α-,β-和M-受体)-交感缩血管神经系统介导的。
Influence of methylene blue on vasoconstrictor response to spinal sympathetic nerve stimulation in pithed rat hind limb 美蓝对电刺激毁脑脊髓大鼠交感神经诱发的后肢缩血管反应的影响
In perfused rat mesenteric arteries without endothelium, pyrogallol ( Pyr) or methylthioninium chloride ( methyiene blue, Met) produced a concentration-dependent relaxation. Superoxide dismutase abolished inhibition by Pyr, but not Met, of vasoconstrictor responses to transmural nerve stimulation ( TNS). 在去内皮肠系膜血管,邻苯三酚与亚甲蓝产生浓度依赖性舒张,SOD可取消邻苯三酚对TNS所致缩血管效应的抑制作用,但不影响亚甲蓝的效应。