Ontology highlight
ABSTRACT:
INSTRUMENT(S): instrument model, QSTAR
ORGANISM(S): Homo Sapiens (human)
SUBMITTER: Theodoros Roumeliotis
PROVIDER: PRD000689 | Pride | 2013-06-19
REPOSITORIES: Pride
Items per page: 5 1 - 5 of 14 |
Velimezi Georgia G Liontos Michalis M Vougas Konstantinos K Roumeliotis Theodoros T Bartkova Jirina J Sideridou Maria M Dereli-Oz Ayguel A Kocylowski Maciej M Pateras Ioannis S IS Evangelou Kostas K Kotsinas Athanassios A Orsolic Ines I Bursac Sladana S Cokaric-Brdovcak Maja M Zoumpourlis Vassilis V Kletsas Dimitris D Papafotiou George G Klinakis Apostolos A Volarevic Sinisa S Gu Wei W Bartek Jiri J Halazonetis Thanos D TD Gorgoulis Vassilis G VG
Nature cell biology 20130714 8
The DNA damage response (DDR) pathway and ARF function as barriers to cancer development. Although commonly regarded as operating independently of each other, some studies proposed that ARF is positively regulated by the DDR. Contrary to either scenario, we found that in human oncogene-transformed and cancer cells, ATM suppressed ARF protein levels and activity in a transcription-independent manner. Mechanistically, ATM activated protein phosphatase 1, which antagonized Nek2-dependent phosphoryl ...[more]