产品
编 号:F126192
分子式:C11H15N2O5
分子量:255.25
产品类型
结构图
CAS No: 1341-23-7
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产品详情
生物活性:
Nicotinamide riboside, an orally active NAD+ precursor, increases NAD+ levels and activates SIRT1 and SIRT3. Nicotinamide riboside is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease.
体内研究:
Chronic Nicotinamide riboside (p.o.; 400 mg/kg/day; for 16 weeks) supplementation increases plasma and intracellular NAD+ content in a tissue-specific manner.Animal Model:10-week-old C57Bl/6J mice
Dosage:400 mg/kg
Administration:p.o.; daily; for 16 weeks
Result:Increased plasma and intracellular NAD+ content in a tissue-specific manner.
体外研究:
Nicotinamide riboside (0.5 mM; 24 hours) reduces the acetylation status of Ndufa9 and SOD2.Nicotinamide riboside increases intracellular and mitochondrial NAD+ content in C2C12, Hepa1.6, and HEK293 cells in a concentration-dependent manner at concentrations ranging from 1-1000 μM.Nicotinamide riboside boosts NAD to restore antiviral poly(ADP-ribose) polymerase (PARP) functions to support innate immunity for coronavirus (CoVs), a cause of COVID-19.