Taylor A E, Granger D N
Fed Proc. 1983 May 15;42(8):2440-5.
The methods used to estimate equivalent pores in capillary walls using lymph protein flux analyses are presented. The capillary walls in several different organs can be described by a two-pore model that incorporates pores of radii 50-80 and 200-250 A. The most likely ultrastructural correlates of these physiological pores appear to be the transendothelial channels. In addition, the positive charge associated with endogenous protein transport in intestinal and lung capillaries may reflect the positive charge located on the inner walls of the transendothelial channel.
介绍了利用淋巴蛋白通量分析估算毛细血管壁等效孔的方法。几种不同器官的毛细血管壁可用双孔模型来描述，该模型包含半径为50 - 80埃和200 - 250埃的孔。这些生理孔最可能的超微结构对应物似乎是跨内皮通道。此外，肠道和肺毛细血管中与内源性蛋白质转运相关的正电荷可能反映了跨内皮通道内壁上的正电荷。
