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Checkpoint signaling, base excision repair, and PARP promote survival of colon cancer cells treated with 5-fluorodeoxyuridine but not 5-fluorouracil.

The fluoropyrimidines 5-fluorouracil (5-FU) and FdUrd (5-fluorodeoxyuridine; floxuridine) are the backbone of chemotherapy regimens for colon cancer and other tumors. Despite their widespread use, it remains unclear how these agents kill tumor cells. Here, we have analyzed the checkpoint and DNA rep...

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Detalles Bibliográficos
Autores principales: Liyi Geng, Amelia M Huehls, Jill M Wagner, Catherine J Huntoon, Larry M Karnitz
Formato: Artigo
Lenguaje:Inglês
Publicado: Public Library of Science (PLoS) 2011-01-01
Colección:PLoS ONE
Acceso en línea:http://europepmc.org/articles/PMC3240632?pdf=render
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