| Literature DB >> 19648977 |
Marzia Fumagalli1, Fabrizio d'Adda di Fagagna.
Abstract
Senescent cells alter their microenvironment by secreting a growing collection of factors, a phenomenon termed the senescence-associated secretory phenotype (SASP). Cellular senescence is often the result of nuclear DNA damage fuelling a chronic DNA damage response (DDR). Upstream elements of the DDR cascade are necessary for full blown SASP, and additional crosstalk occurs between the DDR and cytokine secretion.Entities:
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Year: 2009 PMID: 19648977 DOI: 10.1038/ncb0809-921
Source DB: PubMed Journal: Nat Cell Biol ISSN: 1465-7392 Impact factor: 28.824