Inhibition of RNA polymerase I transcription initiation by CX-5461 activates non-canonical ATM/ATR signaling

RNA polymerase I (Pol I)-mediated transcription of the ribosomal RNA genes (rDNA) is confined to the nucleolus and is a rate-limiting step for cell growth and proliferation. Inhibition of Pol I by CX-5461 can selectively induce p53-mediated apoptosis of tumour cells in vivo. Currently, CX-5461 is in...

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Publicado en:Oncotarget
Autores principales: Quin, Jaclyn, Chan, Keefe T., Devlin, Jennifer R., Cameron, Donald P., Diesch, Jeannine, Cullinane, Carleen, Ahern, Jessica, Khot, Amit, Hein, Nadine, George, Amee J., Hannan, Katherine M, Poortinga, Gretchen, Sheppard, Karen E., Khanna, Kum Kum, Johnstone, Ricky W., Drygin, Denis, McArthur, Grant A., Pearson, Richard B., Sanij, Elaine, Hannan, Ross D.
Formato: Artigo
Lenguaje:Inglês
Publicado: Impact Journals LLC 2016
Materias:
Research Paper
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC5226549/
https://ncbi.nlm.nih.gov/pubmed/27391441
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.18632/oncotarget.10452
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