DNA damage checkpoints: from initiation to recovery or adaptation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F07%3A00009716" target="_blank" >RIV/61989592:15110/07:00009716 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DNA damage checkpoints: from initiation to recovery or adaptation
Original language description
In response to diverse genotoxic stresses, cells activate DNA damage checkpoint pathways to protect genomic integrity and promote survival of the organism. Depending on DNA lesions and context, damaged cells with alarmed checkpoints can be eliminated byapoptosis or silenced by cellular senescence, or can survive and resume cell cycle progression upon checkpoint termination. Over the past two years a plethora of mechanistic studies have provided exciting insights into the biology and pathology of checkpoint initiation and signal propagation, and have revealed the various ways in which the response can be terminated: through recovery, adaptation or cancer-prone subversion. Such studies highlight the dynamic nature of these processes and help us to better understand the molecular basis, spatiotemporal orchestration and biological significance of the DNA damage response in normal and cancerous cells.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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