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Extracellular NAD(+) enhances PARP-dependent DNA repair capacity independently of CD73 activity
Changes in nicotinamide adenine dinucleotide (NAD(+)) levels that compromise mitochondrial function trigger release of DNA damaging reactive oxygen species. NAD(+) levels also affect DNA repair capacity as NAD(+) is a substrate for PARP-enzymes (mono/poly-ADP-ribosylation) and sirtuins (deacetylatio...
Autores principales: | Wilk, Anna, Hayat, Faisal, Cunningham, Richard, Li, Jianfeng, Garavaglia, Silvia, Zamani, Leila, Ferraris, Davide M., Sykora, Peter, Andrews, Joel, Clark, Jennifer, Davis, Amanda, Chaloin, Laurent, Rizzi, Menico, Migaud, Marie, Sobol, Robert W. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6971268/ https://www.ncbi.nlm.nih.gov/pubmed/31959836 http://dx.doi.org/10.1038/s41598-020-57506-9 |
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