Purpose To investigate the influence of superoxide dismutase (SOD) on the ultrastructure of vascularsmoothmuscles of severed rat limbs.
目的研究超氧化物歧化酶(SOD)对离体肢体血管平滑肌超微结构的保护作用。
2
Thiazides cause vasodilation by activating calcium-activated potassium channels in vascularsmoothmuscles and inhibiting various carbonic anhydrases in vascular tissue.
噻嗪类药激活由钙激活的血管平滑肌钾通道,抑制血管组织中的各种碳酸酐酶。
3
Methods: By the use of rat isolated aortic strips and rabbit isolated perfused intact ears, we observed the effects of different Chuanxiongs on the contraction of vascularsmoothmuscles.