Aging Hematopoietic Stem Cells Decline in Function and Exhibit Epigenetic Dysregulation

Age-related defects in stem cells can limit proper tissue maintenance and hence contribute to a shortened lifespan. Using highly purified hematopoietic stem cells from mice aged 2 to 21 mo, we demonstrate a deficit in function yet an increase in stem cell number with advancing age. Expression analys...

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Detalles Bibliográficos
Autores principales: Chambers, Stuart M, Shaw, Chad A, Gatza, Catherine, Fisk, C. Joseph, Donehower, Lawrence A, Goodell, Margaret A
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2007
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1925137/
https://www.ncbi.nlm.nih.gov/pubmed/17676974
http://dx.doi.org/10.1371/journal.pbio.0050201

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