Stereospecific inhibition by ozolinone of stimulated chloride secretion in rabbit colon descendens

1982 ◽  
Vol 318 (4) ◽  
pp. 363-367 ◽  
Author(s):  
Konrad Heintze ◽  
Karl-Uwe Petersen ◽  
Otto Heidenreich
Keyword(s):  
Chloride Secretion ◽  
Rabbit Colon

AlF 4 ? and vanadate stimulate chloride secretion in rabbit colon by a Ca2+-dependent mechanism

1992 ◽  
Vol 420 (5-6) ◽  
pp. 515-521 ◽  
Author(s):  
J. S. Jung ◽  
T. H. Hwang ◽  
D. K. Jung ◽  
Y. K. Kim ◽  
S. H. Lee
Keyword(s):  
Chloride Secretion ◽  
Rabbit Colon ◽  
Dependent Mechanism

Localization of Sodium in Normal and Inhibited Transporting Epithelia

1971 ◽  
Vol 29 ◽  
pp. 392-393
Author(s):  
G. I. Kaye ◽  
J. D. Cole
Keyword(s):  
Plasma Membrane ◽  
Similar Pattern ◽  
Fixation Method ◽  
Colonic Epithelium ◽  
Gallbladder Epithelium ◽  
Rabbit Colon ◽  
Rabbit Gallbladder

For a number of years we have used an adaptation of Komnick's KSb(OH)6-OsO4 fixation method for the localization of sodium in tissues in order to study transporting epithelia under a number of different conditions. We have shown that in actively transporting rabbit gallbladder epithelium, large quantities of NaSb(OH)6 precipitate are found in the distended intercellular compartment, while localization of precipitate is confined to the inner side of the lateral plasma membrane in inactive gallbladder epithelium. A similar pattern of distribution of precipitate has been demonstrated in human and rabbit colon in active and inactive states and in the inactive colonic epithelium of hibernating frogs.

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