Jason W. Locasale1, Marcus D. Goncalves2, Maira Di Tano2 and Guillermo Burgos-Barragan3 1Department of Pharmacology and Cancer Biology, Duke University School of Medicine, 308 Research Drive, Durham, Norh Carolina 27710, USA 2Division of Endocrinology, Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine, New York, New York 10065, USA 3Department of Pharmacology, Meyer Cancer Center, Weill Cornell Medicine, New York, New York 10056, USA Correspondence: dr.jason.locasale{at}gmail.com