Article
Cell-Cycle-Specific Function of p53 in Fanconi Anemia Hematopoietic Stem and Progenitor Cell Proliferation
4 Jan 2018
Abstract excerpt
Overactive p53 has been proposed as an important pathophysiological factor for bone marrow failure syndromes, including Fanconi anemia (FA). Here, we report a p53-dependent effect on hematopoietic stem and progenitor cell (HSPC) proliferation in mice deficient for the FA gene Fanca . Deletion of p53 in Fanca −/− mice leads to replicative exhaustion of the hematopoietic stem cell (HSC) in transplant recipients....
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