SODIUM ACTIVATION OF HEART (NA++K+)-ATPASE FROM NORMOTENSIVE AND SPONTANEOUSLY HYPERTENSIVE RATS
- 1 January 1980
- journal article
- research article
- Vol. 245 (1) , 139-144
Abstract
The Na activation of heart (Na+ + K+)-ATPase was studied in a microsomal fraction prepared from hearts of normotensive and spontaneously hypertensive Wistar rats. The apparent transport enzyme affinity for Na was lower in hypertensive than in normotensive rats.This publication has 7 references indexed in Scilit:
- The role of the sodium pump in the effects of potassium‐depleted solutions on mammalian cardiac muscleThe Journal of Physiology, 1979
- A NEW TEST SHOWING ABNORMAL NET Na+ AND K+ FLUXES IN ERYTHROCYTES OF ESSENTIAL HYPERTENSIVE PATIENTSThe Lancet, 1979
- The intracellular sodium activity of cardiac Purkinje fibres during inhibition and re‐activation of the Na‐K pump.The Journal of Physiology, 1978
- Influence of pH and sodium on the inhibition of guinie-pig heart (Na+ + K+)-ATPase by calciumBiochimica et Biophysica Acta (BBA) - Enzymology, 1977
- Depressed function of a ouabain-sensitive sodium-potassium pump in blood vessels from renal hypertensive dogs.Circulation Research, 1976
- CARDIAC NA+,K+-ADENOSINE TRIPHOSPHATASE INHIBITION BY OUABAIN AND MYOCARDIAL SODIUM - COMPUTER-SIMULATION1976
- Altered permeability of the erythrocyte membrane for sodium and potassium ions in spontaneously hypertensive ratsPflügers Archiv - European Journal of Physiology, 1976