Open access
Sep 2026
Functional evidence of Hv1-mediated proton flux in cardiac mitochondria
ABSTRACT Mitochondria are essential for cardiac myocyte function, providing the continuous ATP supply required for contraction and cellular homeostasis. Regulation of the proton motive force, which is critical for ATP synthesis, depends on multiple ion transport mechanisms, including those mediating H+ flux. The voltag...
Rayen De Fazio, Clara Ventura, Paulina Finochietto et al.
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