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Role of 53BP1 oligomerization in regulating double-strand break repair

Tumor suppressor p53-binding protein 1 (53BP1) regulates the repair of dysfunctional telomeres lacking the shelterin protein TRF2 by promoting their mobility, their nonhomologous end-joining (NHEJ), and, as we show here, by blocking 5′ resection by CtIP. We report that these functions of 53BP1 requi...

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Autori principali: Lottersberger, Francisca, Bothmer, Anne, Robbiani, Davide F., Nussenzweig, Michel C., de Lange, Titia
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2013
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3568336/
https://ncbi.nlm.nih.gov/pubmed/23345425
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1222617110
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