Endogenous nicotinamide riboside metabolism protects against diet-induced liver damage

Nicotinamide adenine dinucleotide (NAD+) sustains cellular energy metabolism, functions as a substrate of Sirt and PARP enzymes, and its supplementation is explored therapeutically in aging and other contexts. Here the authors provide insight into the role of endogenous NAD+ metabolism by studying n...

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Autores principales: Audrey Sambeat, Joanna Ratajczak, Magali Joffraud, José L. Sanchez-Garcia, Maria P. Giner, Armand Valsesia, Judith Giroud-Gerbetant, Miriam Valera-Alberni, Angelique Cercillieux, Marie Boutant, Sameer S. Kulkarni, Sofia Moco, Carles Canto
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/d868646ab078447ea44fb258c12312d5
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Sumario:Nicotinamide adenine dinucleotide (NAD+) sustains cellular energy metabolism, functions as a substrate of Sirt and PARP enzymes, and its supplementation is explored therapeutically in aging and other contexts. Here the authors provide insight into the role of endogenous NAD+ metabolism by studying nicotinamide riboside kinase 1 (NRK1) deficient mice.