Correction for “ Ischemic preconditioning blocks

NEUROSCIENCE Correction for “Ischemic preconditioning blocks BAD translocation, Bcl-xL cleavage, and large channel activity in mitochondria of postischemic hippocampal neurons,” by Takahiro Miyawaki, Toshihiro Mashiko, Dimitry Ofengeim, Richard J. Flannery, Kyung-Min Noh, Sho Fujisawa, Laura Bonanni, Michael V. L. Bennett, R. SuzanneZukin, and ElizabethA. Jonas, which appeared in issue 12, March 25, 2008, of Proc Natl Acad Sci USA (105:4892–4897; first published March 17, 2008; 10.1073/ pnas.0800628105). The authors note that several panels in Figs. 1–3 were composites from images of one or more gels that were cut and reassembled. The purpose of the reassembling was to present sample bands and histograms in the same order in different experiments and to illustrate bands that reflected the mean band density in the summary bar graphs. The authors regret not explicitly noting the rearrangements in accordance with PNAS policies. The conclusions of the article are not affected by these changes. The revised figures and corrected legends appear below.