This enzyme is the hydrogen-potassium ATPase pump (H+/K+ ATPase), or, more simply, the proton pump. It normally functions to release H+ ions, forming hydrochloric acid that gets released into your ...

All ATPase reactions require Mg 2+ –ATP ... immunosuppressants, proton-pump inhibitors, and chemotherapies, cause renal magnesium loss and hypomagnesemia. In 80% of patients with familial ...

“ATP1A1 heterozygosity did not affect platelet intracellular sodium concentration, suggesting that the observed anti-thrombotic phenotype is not due to a fall in the Na+/K+ ATPase pump function ...

ATP1A1 heterozygosity did not affect platelet intracellular sodium concentration, suggesting that the observed anti-thrombotic phenotype is not due to a fall in the Na+/K+ ATPase pump function.

How does digoxin work (mechanism of action)? Digoxin inhibits the “sodium pump,” also called the sodium-potassium ATPase pump, in your heart. This helps to increase the force of your heartbeat ...

The enzyme V-ATPase pumps protons into vesicles at the synaptic connections between neuronal cells, and is crucial for neuronal communication. Observations of individual V-ATPase molecules reveal ...

The ATP-dependent proton pump V-ATPase ensures low intralysosomal pH, which is essential for lysosomal hydrolase activity. Based on studies with the V-ATPase inhibitor BafilomycinA1, lysosomal ...

Digoxin blocks the sodium/potassium ATPase pump. The mechanism by which this decreases AV conduction is not clear but is perhaps due to increased vagal tone. Intracellular calcium within the ...

Epinephrine binds receptors which stimulate cAMP production, leading to activation of sarcolemmal Na+-K+-ATPase. This pump is fueled by the glycolytic pathway, therefore creating a direct link ...