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Literature DB >> 1248592

Effect of different bathing media on the short-circuit current across the intestine of the rat and guinea-pig.

Abstract

The changes in short-circuit current occurring when one or both solutions bathing the intestine of rat or guinea-pig mounted in flux chambers were recorded. The results with the guinea-pig can be explained in terms of diffusion potentials arising from the ionic replacements, and an electrogenic sodium pump, sensitive to ouabain, in the contraluminal membrane of the cell. In the rat, the situation is more complicated, and the enterocyte probably possesses an electrogenic sodium pump in the brush-border membrane.

Entities: Species

Mesh：

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Year: 1976 PMID： 1248592 DOI： 10.1007/bf01932624

Source DB: PubMed Journal: Experientia ISSN： 0014-4754

13 in total

1. Species differences in the intestinal response to sulphate ions.

Authors: J W.L. Robinson
Journal: FEBS Lett Date: 1969-10-21 Impact factor: 4.124

2. Junction potentials, electrode standard potentials, and other problems in interpreting electrical properties of membranes.

Authors: P H Barry; J M Diamond
Journal: J Membr Biol Date: 1970-12 Impact factor: 1.843

10. Effects of sugar and amino acid transport on transepithelial fluxes of sodium and chloride of short circuited rat jejunum.

Authors: B G Munck
Journal: J Physiol Date: 1972-06 Impact factor: 5.182

1 in total

1. Effect of glucose and hyperosmolality on the electrical characteristics of dog colon mucosa in vivo.

Authors: S Gazitúa
Journal: J Physiol Date: 1981 Impact factor: 5.182

1 in total

Effect of different bathing media on the short-circuit current across the intestine of the rat and guinea-pig.

1. Species differences in the intestinal response to sulphate ions.

2. Junction potentials, electrode standard potentials, and other problems in interpreting electrical properties of membranes.

Review 3. Coupling between Na+ and sugar transport in small intestine.

4. [On the cause of species differences in digitalis sensitivity].

5. Electrolyte secretion by the guinea pig ileum in vitro.

6. Inhibition of active intestinal sugar transport by digitalis.

7. The loss of intestinal transport capacity following preincubation in sodium-free media in vitro.

8. Effect of transported solutes on membrane potentials in bullfrog small intestine.

9. Diffusion potentials across the small intestine.

10. Effects of sugar and amino acid transport on transepithelial fluxes of sodium and chloride of short circuited rat jejunum.

1. Effect of glucose and hyperosmolality on the electrical characteristics of dog colon mucosa in vivo.