PT - JOURNAL ARTICLE AU - Ferrarelli, Leslie K. TI - Papers of note in <em>Science Translational Medicine</em> <strong>9</strong> (413) AID - 10.1126/scisignal.aar3223 DP - 2017 Oct 31 TA - Science Signaling PG - eaar3223 VI - 10 IP - 503 4099 - http://stke.sciencemag.org/content/10/503/eaar3223.short 4100 - http://stke.sciencemag.org/content/10/503/eaar3223.full SO - Sci. Signal.2017 Oct 31; 10 AB - This week’s articles describe new therapeutic targets for pulmonary arterial hypertension, acute myeloid leukemia, and Friedreich’s ataxia.