Correction: In the article, “Neuronal Localization of Presenilin-1 and Association with Amyloid Plaques and Neurofibrillary Tangles in Alzheimer’s Disease,” by J. Busciglio, H. Hartmann, A. Lorenzo, C. Wong, K. Baumann, B. Sommer, M. Staufenbiel, and B. A. Yankner, which appeared on pages 5101–5107 in the July 1, 1997 issue, the authors note that the report of Giannakopoulos et al. (1997) was cited in the text (page 5107) but was inadvertently omitted from the reference list. The reference is provided here. In addition, the authors would like to cite the report of Elder et al. (1996), which showed somatodendritic staining for PS1 in adult brain. Elder GA, Tezapsidis N, Carter J, Shioi C, Bouras HC, Li JM, Johnston JM, Efthimiopoulos S, Friedrich VL, Robakis NK (1996) Identification and neuron specific expression of the S182/presenilin 1 protein in human and rodent brains. J Neurosci Res 45:308–320. Giannakopoulos P, Bouras C, Kovari E, Shioi J, Tezapsidis N, Hof PR, Robakis NK (1997) Presenilin-1-immunoreactive neurons are preserved in late-onset Alzheimer’s disease. Am J Pathol 150:429–436.
