title: WITHDRAWN: Editor's Forum.
abstract: The Publisher regrets that this article is an accidental duplication of an article that has already been published in <Redox Biology 5 (2015) 409-412>, http://dx.doi.org/10.1016/j.redox.2015.08.002, http://dx.doi.org/10.1016/j.redox.2015.08.003, http://dx.doi.org/10.1016/j.redox.2015.08.004. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
authors.affiliation: Centre Of Pharmacology And Toxicology, Hannover Medical School, Hannover, Germany. Electronic address: tsikas.dimitros@mh-hannover.de.
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Tsikas