Fig. 5: Improvement of NAD+ in mouse liver by PncA overexpression via liver-specific AAV.

a PncA expression in mouse liver in the control and PncA groups (n = 3, ****p < 0.0001). b Relative content of NAD+ in mouse liver. c Relative content of ATP in mouse liver. d Content of triglyceride in mouse liver. (n = 6, **p < 0.01, ****p < 0.0001).