BRCA1-regulated RRM2 expression protects glioblastoma cells from endogenous replication stress and promotes tumorigenicity

BRCA1-regulated RRM2 expression protects glioblastoma cells from endogenous replication stress and promotes tumorigenicity

BRCA1 loss can result in collapse of replication forks into DNA double strand breaks that can contribute to malignant transformation. Here, the authors find that BRCA1 promotes the expression of RRM2 protecting glioblastoma cells from replication stress, DNA damage and apoptosis.

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Detalles Bibliográficos
Autores principales: Rikke D. Rasmussen, Madhavsai K. Gajjar, Lucie Tuckova, Kamilla E. Jensen, Apolinar Maya-Mendoza, Camilla B. Holst, Kjeld Møllgaard, Jane S. Rasmussen, Jannick Brennum, Jiri Bartek, Martin Syrucek, Eva Sedlakova, Klaus K. Andersen, Marie H. Frederiksen, Petra Hamerlik
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Science
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Acceso en línea:https://doaj.org/article/6430b3d745974eb39d5f81ae0bb6be25
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Sumario:BRCA1 loss can result in collapse of replication forks into DNA double strand breaks that can contribute to malignant transformation. Here, the authors find that BRCA1 promotes the expression of RRM2 protecting glioblastoma cells from replication stress, DNA damage and apoptosis.

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