Supplementary MaterialsReporting summary. remains incompletely understood. Here we define a role for innate DNA sensing in the regulation of senescence and the SASP. We find that cyclic GMP-AMP synthase (cGAS) recognizes cytosolic chromatin fragments (CCFs) in senescent cells. The activation of cGAS, in turn triggers the production of SASP factors via Stimulator of interferon genes… Continue reading Supplementary MaterialsReporting summary. remains incompletely understood. Here we define a role