Title : Mathematical model identifies effective P53 accumulation with target gene binding affinity in DNA damage response for cell fate decision.

Pub. Date : 2018

PMID : 30488759






3 Functional Relationships(s)
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1 Here we mathematically modeled the recently dual-phase p53 dynamics under doxorubicin treatment. Doxorubicin tumor protein p53 Homo sapiens
2 We found that p53 could perform sequential pulses followed by a high-amplitude terminal pulse at relatively low doxorubicin treatment, whereas p53 became steadily accumulated when damage level was high. Doxorubicin tumor protein p53 Homo sapiens
3 Furthermore, lower binding affinity and degradation rate of p53 target genes could favorably discriminate high and low dose doxorubicin treatment. Doxorubicin tumor protein p53 Homo sapiens