RT Journal Article SR Electronic T1 Papers of note in Nature 550 (7676) JF Science Signaling JO Sci. Signal. FD American Association for the Advancement of Science SP eaar2567 DO 10.1126/scisignal.aar2567 VO 10 IS 502 A1 VanHook, Annalisa M. YR 2017 UL http://stke.sciencemag.org/content/10/502/eaar2567.abstract AB This week’s articles identify a mechanism that establishes the senescence-associated secretory phenotype and reveal details about the gating of TRPML channels.