Blockage of cation permeability across the tight junctions of gallbladder and other leaky epithelia.
D000818:Animals; D001001:Anura; D001693:Biological Transport, Active / Q000187:drug effects; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism; D005704:Gallbladder / Q000378:metabolism*; D066298:In Vitro Techniques; D007365:Intercellular Junctions / Q000378:metabolism; D011743:Pyrimidines / Q000494:pharmacology*; D012964:Sodium / Q000378:metabolism*
D011743:Pyrimidines; D012964:Sodium