Lactate takes a shortcut into mitochondria to power the heart

T1Covered by 1 source · first reported by Nature / Science / Nature Biotechnology at 28 Oct, 00:00 UTC

Nature, Published online: 28 October 2026; doi:10.1038/d41586-026-03261-2 A cellular fuel called lactate is channelled directly into energy-generating organelles in heart muscle, defying the prevailing view about lactate transport.