NeurosciencebioRxivPreprint
Neuronal activity induces myelin voltage changes that reflect action potential dependent myelin potassium buffering
Mélody Labarchède, Mélina Petrel, Arne Battefeld
The paper uses genetically encoded voltage indicators to show that myelin depolarizes during neuronal activity, mediated by potassium channels, supporting axonal firing precision.
DOI 10.64898/2025.12.16.694668