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PTIP associates with Artemis to dictate DNA repair pathway choice
PARP inhibitors (PARPis) are being used in patients with BRCA1/2 mutations. However, doubly deficient BRCA1(−/−)53BP1(−/−) cells or tumors become resistant to PARPis. Since 53BP1 or its known downstream effectors, PTIP and RIF1 (RAP1-interacting factor 1 homolog), lack enzymatic activities directly...
Autores principales: | Wang, Jiadong, Aroumougame, Asaithamby, Lobrich, Markus, Li, Yujing, Chen, David, Chen, Junjie, Gong, Zihua |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4265673/ https://www.ncbi.nlm.nih.gov/pubmed/25512557 http://dx.doi.org/10.1101/gad.252478.114 |
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