WITHDRAWN: Curcumin shifts RAS-induced pro-proliferative MEK/ERK-signaling toward pro-apoptotic p38MAPK/JNK1-signaling, triggering p53 activation and apoptosis.

This article has been withdrawn by the authors. A mistake was made during the preparation of Fig 1C, NKE panel. The Western blot data shown for p-ERK1/2 and actin are not from this set, but rather a similar set of data from a different experiment. The authors apologize to the readers.