SIRT1 takes down tumors
Monday, April 13, 2009 - 09:07
in Health & Medicine
Yuan et al. have identified another anti-cancer effect of the "longevity" protein SIRT1. By speeding the destruction of the tumor promoter c-Myc, SIRT1 curbs cell division. The study will be published online April 13 and will appear in the April 20 print issue of the Journal of Cell Biology.