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A mitotic CDK5-PP4 phospho-signaling cascade primes 53BP1 for DNA repair in G1
Mitotic cells attenuate the DNA damage response (DDR) by phosphorylating 53BP1, a critical DDR mediator, to prevent its localization to damaged chromatin. Timely dephosphorylation of 53BP1 is critical for genome integrity, as premature recruitment of 53BP1 to DNA lesions impairs mitotic fidelity. Pr...
Autores principales: | Zheng, Xiao-Feng, Acharya, Sanket S., Choe, Katherine N., Nikhil, Kumar, Adelmant, Guillaume, Satapathy, Shakti Ranjan, Sharma, Samanta, Viccaro, Keith, Rana, Sandeep, Natarajan, Amarnath, Sicinski, Peter, Marto, Jarrod A., Shah, Kavita, Chowdhury, Dipanjan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751209/ https://www.ncbi.nlm.nih.gov/pubmed/31534152 http://dx.doi.org/10.1038/s41467-019-12084-x |
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