The more you know, the more you find out about how much you still don’t know. So goes the old saying. A recent New York Times article nicely illustrated the practical outworking of this phenomenon in the context of cancer research. The article highlighted several recent papers and reviews showing how much progress has been made over the last ten years, and illustrating how the focus has changed to incorporate not only research on protein-coding sequences, but also the “dark matter” of noncoding RNAs and the potential contributions of genes from the millions of bacteria that colonize the human body.
In 2000, a review describing six key traits of cancer cells was published in the journal Cell, it is one of the most cited papers from that journal. In March of this year, the same authors published an update entitled Hallmarks of Cancer: The Next Generation describing current knowledge of the mechanisms underlying the same six traits, and adding two new ones. Continue reading “Dark Matter, Rosetta Stones and Hordes of Beasties”