This retraction concerns the following article:
DOI: 10.1007/s00005-006-0019-x
„Modulation of apoptosis signaling for cancer therapy”, Arch Immunol Ther Exp 54, 173–175 (2006) by Simone Fulda, Klaus-Michael Debatin.
A significant overlap (78%) occurs between the mentioned above article and the article entitled „Apoptosis in drug response”, Current Pharmacogenomics 1, 9–16 (2003), by the same authors, who did not respond to our request for comments. The article is therefore retracted.