Modulating mitochondrial NAD+ levels by changing the expression of the mitochondrial NAD+ transporter, SLC25A51, Mukherjee et al. demonstrate that mitochondrial, rather than cytosolic or nuclear, NAD+ levels are a key determinant of the rate of liver regeneration.
- Sarmistha Mukherjee
- Ricardo A. Velázquez Aponte
- Joseph A. Baur