text:  Csbm/m Mouse_cerebellum_Old_nicotinamide riboside treatment_Replicate-1 Csbm/m mouse, cerebellum, old, nicotinamide riboside treatment strain/background: C57BL/6; genotype/variation: Csbm/m; gender: male; tissue: cerebellum; age: 18 months; treatment: daily injections of NR (500 mg/kg/d, ip) for one week