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senescence cellulaire et oncogènes

Nature Reviews Cancer, advance online publication, 9 January 2009 | doi:10.1038/nrc2560
Corrected online: 13 January 2009

Senescence-messaging secretome: SMS-ing cellular stress

Thomas Kuilman1 & Daniel S. Peeper1  About the authors

Oncogene-induced cellular senescence constitutes a strong anti-proliferative response, which can be set in motion following either oncogene activation or loss of tumour suppressor signalling. It serves to limit the expansion of early neoplastic cells and as such is a potent cancer-protective response to oncogenic events. Recently emerging evidence points to a crucial role in oncogene-induced cellular senescence for the 'senescence-messaging secretome' or SMS, setting the stage for cross-talk between senescent cells and their environment. How are such signals integrated into a coordinated response and what are the implications of this unexpected finding?

 http://www.nature.com/nrc/journal/vaop/ncurrent/abs/nrc2560.html

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