Article
Mechanisms that enhance sustainability of p53 pulses.
PloS one - 1 Jan 2013
Kim Jae Kyoung, Jackson Trachette L
Abstract excerpt
The tumor suppressor p53 protein shows various dynamic responses depending on the types and extent of cellular stresses. In particular, in response to DNA damage induced by γ-irradiation, cells generate a series of p53 pulses. Recent research has shown the importance of sustaining repeated p53 pulses for recovery from DNA damage. However, far too little attention has been paid to understanding how cells can...
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