Abstract
The newly installed Life Sciences Breakthrough Prize (http://www.breakthroughprizeinlifesciences.org/), which comes with more than double the financial reward of the Nobel Prize, has been awarded to several world-leaders in the field of cancer-related cell signaling and therapy research: Lewis C. Cantley (PI3 kinase), Hans Clevers (Wnt signaling), Charles L. Sawyers (signaling-targeted cancer therapy), Bert Vogelstein (colorectal cancer signaling) and Robert Weinberg (Ras & other cancer-relevant genes). They have all made remarkable contributions to our understanding of cell communication and malignancies over the last decades. Needless to say that virtually all other awardees of the 11 scientists honored in 2013 have also, in one way or another, touched upon signaling molecules, highlighting the fundamental interdisciplinarity and significance of signal transduction for living cells in general. For example, Shinya Yamanaka's exciting work was built on the four transcriptional signaling proteins, Oct3/4, Sox2, Klf4 and c-Myc.