Ouabain-Induced Cytoplasmic Vesicles and Their Role in Cell Volume Maintenance

Figure 4

Effects of Brefeldin A on water transport and ultrastructure in the presence of 2 mM ouabain. Liver slices were incubated as described before (see also [7]). (a) Water transport inhibition. (b) Detail of Golgi region of two adjacent hepatocytes: evident Golgi disruption, with only small vesicles left. BC = bile canaliculus.

(a)

(b)