Radiation-induced cell cycle arrest compromised by p21 deficiency

作者: James Brugarolas , Chitra Chandrasekaran , Jeffrey I. Gordon , David Beach , Tyler Jacks

DOI: 10.1038/377552A0

关键词: Cell cycle checkpointCell cycleCellular differentiationCell biologyImmunologyDNA damageProgrammed cell deathBiologyFibroblastApoptosisProliferating cell nuclear antigen

摘要: … Low to moderate doses of y-irradiation cause cell cycle arrest and p53-dependent … cells regardless of p21 status (Fig. 2d, e). However, as cell cycle arrest in these cells has not …

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