Corrections Free

In the article by C. Morin and J. Huot, titled “Recent Advances in Stress Signaling in Cancer,” which appeared in the March 1, 2004 issue of Cancer Research (pp. 1893–1898), the expression “post-heparin plasma diamine oxidase 2” was erroneously substituted for “HIF prolyl hydroxylase 2” in the “Nutritional Stress and Cancer” section, which followed the “Introduction.” The corrected sentence is as follows: Small interfering RNA-mediated ablation of both HIF prolyl hydroxylase 2 and FIH (singly or simultaneously) was sufficient to activate hypoxia-inducible genes during normoxia.