EXPRESSION OF CONCERN: Glycogen synthase kinase 3β (GSK3β) mediates 6‐hydroxydopamine‐induced neuronal death

G. Chen, K. A. Bower, C. Ma, S. Fang, C. J. Thiele, and J. Luo, "Glycogen Synthase Kinase 3β (GSK3β) Mediates 6-Hydroxydopamine-induced Neuronal Death," The FASEB Journal 18, no. 10 (2004): 1162-1164, https://doi.org/10.1096/fj.04-1551fje. This Expression of Concern for the above article published online on May 07, 2004 in Wiley Online Library (wileyonlinelibrary.com), has been published by agreement between the journal Editor-in-Chief, Loren E. Wold; the Federation of American Societies for Experimental Biology; and Wiley Periodicals LLC. The Expression of Concern has been agreed following concerns raised regarding duplication of the western blot bands presented in Figures 1a and 3a. Further, duplications of bands were also observed within Figure 5c. Due to the length of time that has elapsed since the publication of this article, the original data are no longer available to the authors. The journal has decided to issue an Expression of Concern to inform the readers of these concerns while the authors are repeating the experiments.