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A decrease in NAD(+) contributes to the loss of osteoprogenitors and bone mass with aging
Age-related osteoporosis is caused by a deficit in osteoblasts, the cells that secrete bone matrix. The number of osteoblast progenitors also declines with age associated with increased markers of cell senescence. The forkhead box O (FoxO) transcription factors attenuate Wnt/β-catenin signaling and...
Autores principales: | Kim, Ha-Neui, Ponte, Filipa, Warren, Aaron, Ring, Rebecca, Iyer, Srividhya, Han, Li, Almeida, Maria |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8016898/ https://www.ncbi.nlm.nih.gov/pubmed/33795658 http://dx.doi.org/10.1038/s41514-021-00058-7 |
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