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53BP1/Rif1/Shieldin counteract DSB resection through CST/Polα-dependent fill-in
Resection of double-strand breaks (DSBs) dictates the choice between Homology-Directed Repair (HDR), which requires a 3′ overhang, and classical Non-Homologous End Joining (c-NHEJ), which can join unresected ends(1,2). BRCA1 mutant cancers show minimal DSB resection, rendering them HDR deficient and...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6072559/ https://www.ncbi.nlm.nih.gov/pubmed/30022158 http://dx.doi.org/10.1038/s41586-018-0324-7 |