RETRACTED: Overexpression of FADD and Caspase-8 inhibits proliferation and promotes apoptosis of human glioblastoma cells

Abstract

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor-in-Chief. An Expression of Concern for this article was previously published while an investigation was conducted (see related editorial: https://doi.org/10.1016/j.biopha.2022.113812). This retraction notice supersedes the Expression of Concern published earlier. Concern was raised about the reliability of the Western blot data in Figure 1B, which appear to represent a distinct phenotype found in many other publications, as detailed here: https://pubpeer.com/publications/52B13D77036B8927AFCF19CEFA0991; and here: https://docs.google.com/spreadsheets/d/1r0MyIYpagBc58BRF9c3luWNlCX8VUvUuPyYYXzxWvgY/edit#gid=262337249. Concerns were also expressed over the unusual flow cytometry plots in Figure 3A, and the provenance of these data. The journal requested the corresponding author comment on these concerns and provide the associated raw data. The authors did not respond to this request and therefore the Editor-in-Chief decided to retract the article.