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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Bibliographic Details
Published in:Oncotarget
Main Authors: 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.
Format: Artigo
Language:Inglês
Published: Impact Journals LLC 2016
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Research Paper
Online Access: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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