Cardiomyocyte Na+/H+ exchanger-1 activity is reduced in hypoxia

Fully-activated Na+/H+ exchanger-1 (NHE1) generates the cardiomyocyte’s largest trans-membrane extrusion of H+ ions for an equimolar influx of Na+ ions. This has the desirable effect of clearing excess intracellular acidity, but at a large energetic premium because the exchanged Na+ ions must ultima...

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Bibliographic Details
Main Authors: Kandilci, H, Richards, M, Swietach, P
Format: Journal article
Language:English
Published: Frontiers Media 2021