Aalkjaer C, Heagerty A M, Parvin S D, Bell P R, Bing R F, Swales J D
Lancet. 1986 Mar 22;1(8482):649-51. doi: 10.1016/s0140-6736(86)91726-5.
Sodium efflux was studied in leucocytes and resistance vessels from omental fat from 18 subjects undergoing laparotomy. The efflux of sodium was considerably faster from resistance vessels than from leucocytes, but there was a significant correlation between total efflux rate constants in the two tissues. This was attributable to a highly significant correlation between active sodium pumping as assessed by the ouabain-sensitive sodium efflux rate constants observed in both tissues. These results indicate that intrinsic characteristics of cell membrane electrolyte transport are shared by the leucocyte and vascular smooth muscle in human beings. Therefore, leucocytes can be used to provide information about altered vascular ion handling.
对18名接受剖腹手术患者网膜脂肪中的白细胞和阻力血管的钠流出情况进行了研究。钠从阻力血管中的流出速度明显快于白细胞，但两种组织中的总流出速率常数之间存在显著相关性。这归因于两种组织中观察到的哇巴因敏感钠流出速率常数所评估的主动钠泵之间高度显著的相关性。这些结果表明，人类白细胞和血管平滑肌具有共同的细胞膜电解质转运内在特性。因此，白细胞可用于提供有关血管离子处理改变的信息。
