Literature DB >> 7155800

Does tissue ATP content limit active sodium transport across intestinal epithelia in vitro?

M Grasl, P Krivanek, K Turnheim.   

Abstract

The ATP content of isolated epithelia of rabbit descending colon, incubated in oxygenated Ringer solution containing glucose, is increased by addition of 1 mM adenosine from 10.9 +/- 1.4 to 22.2 +/- 2.3 pmoles/mg, but the transport rate of the Na pump is not altered. It is therefore concluded that epithelial ATP synthesis is not rate-limiting for Na transport in this tissue under conditions of in vitro aerobic incubation.

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Year:  1982        PMID： 7155800     DOI： 10.1007/bf00584820

Source DB:  PubMed          Journal:  Pflugers Arch        ISSN： 0031-6768            Impact factor:   3.657


  12 in total

1.  The dependence of glucose formation from lactate on the adenosine triphosphate content in the isolated perfused rat liver.

Authors:  J Wilkening; J Nowack; K Decker
Journal:  Biochim Biophys Acta       Date:  1975-06-12

2.  Ion transport by rabbit colon. I. Active and passive components.

Authors:  R A Frizzell; M J Koch; S G Schultz
Journal:  J Membr Biol       Date:  1976       Impact factor: 1.843

3.  Fluid transport, ATP level and ATPase activities in isolated rabbit corneal endothelium.

Authors:  E I Anderson; J Fischbarg; A Spector
Journal:  Biochim Biophys Acta       Date:  1973-05-25

4.  Tight-binding inhibitors--IV. Inhibition of adenosine deaminases by various inhibitors.

Authors:  R P Agarwal; T Spector; R E Parks
Journal:  Biochem Pharmacol       Date:  1977-03-01       Impact factor: 5.858

Review 5.  Sodium and potassium ion pump in kidney tubules.

Authors:  P L Jørgensen
Journal:  Physiol Rev       Date:  1980-07       Impact factor: 37.312

6.  The link between metabolism and active transport of sodium in human red cell ghosts.

Authors:  J F Hoffman
Journal:  J Membr Biol       Date:  1980-12-15       Impact factor: 1.843

7.  Some aspects of adenosine triphosphate synthesis from adenine and adenosine in human red blood cells.

Authors:  R Whittam; J S Wiley
Journal:  J Physiol       Date:  1968-12       Impact factor: 5.182

8.  Ion transport by rabbit colon: II. Unidirectional sodium influx and the effects of amphotericin B and amiloride.

Authors:  R A Frizzell; K Turnheim
Journal:  J Membr Biol       Date:  1978-05-03       Impact factor: 1.843

9.  Potassium transport and nucleoside metabolism in human red cells.

Authors:  R Whittam; J S Wiley
Journal:  J Physiol       Date:  1967-08       Impact factor: 5.182

10.  Modification of cation permeability of rabbit descending colon by sulphydryl reagents.

Authors:  A Luger; K Turnheim
Journal:  J Physiol       Date:  1981-08       Impact factor: 5.182
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  4 in total

1.  Na,K-ATPase and the development of Na+ transport in rat distal colon.

Authors:  J Pácha; J Teisinger; M Popp; K Capek
Journal:  J Membr Biol       Date:  1991-03       Impact factor: 1.843

2.  Aldosterone increases the maximal turnover rate of the sodium pump.

Authors:  J Halevy; E L Boulpaep; H J Binder; J P Hayslett
Journal:  Pflugers Arch       Date:  1987-11       Impact factor: 3.657

3.  Stimulation of electrolyte secretion in rabbit colon by adenosine.

Authors:  M Grasl; K Turnheim
Journal:  J Physiol       Date:  1984-01       Impact factor: 5.182

4.  Aldosterone-induced sodium transport in lower intestine. Effects of varying NaCl intake.

Authors:  W Clauss; S S Arnason; B G Munck; E Skadhauge
Journal:  Pflugers Arch       Date:  1984-08       Impact factor: 3.657
  4 in total

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