NADH/NAD
NAD and NADP

NAD description and metabolism

Energy and signal transduction by NAD:Signalling pathways and subcellular compartmentation of NAD biosynthesis

The local NADH/NAD ratio can drive metabolic pathways

• inositol synthesis is inhibited by NADH and affects
  • IP3 related pathways
  • membrane bound Proteins (with GPI anchor)
• regulate proteins acetylation and deacetylation.

Glucose restriction blocks skeletal muscle cell differentiation 2008