In research published in the Early Edition of the Proceedings of the National Academy of Sciences, Prof. Ben-Jacob and researchers from Rice University and the University of Texas M.D…
“Recent research has found that cancer is already adept at using cyberwarfare against the immune system, and we studied the interplay between cancer and the immune system to see how we might turn the tables on cancer,” said Rice University’s Eshel Ben-Jacob, co-author of a new study this week in the Early Edition of the Proceedings of the National Academy of Sciences. Ben-Jacob and colleagues at Rice’s Center for Theoretical Biological Physics (CTBP) and the University of Texas MD Anderson Cancer Center, developed a computer program that modeled a specific channel of cell-to-cell communication involving exosomes. Exosomes are tiny packets of proteins, messenger RNA and other information-coding segments that both cancer and immune cells make and use to send information to other cells…
The study appears online this week in the Early Edition of the Proceedings of the National Academy of Sciences. "Cancer cells behave in complex ways, and this work shows how such complexity can arise from the operation of a relatively simple decision-making circuit," said study co-author Eshel Ben-Jacob, a senior investigator at Rice’s Center for Theoretical Biological Physics (CTBP) and adjunct professor of biochemistry and cell biology at Rice. "By stripping away the complexity and starting with first principles, we get a glimpse of the ‘logic of cancer’ — the driver of the disease’s decision to spread." In the PNAS study, Ben-Jacob and CTBP colleagues José Onuchic, Herbert Levine, Mingyang Lu and Mohit Kumar Jolly describe a new theoretical framework that allowed them to model the behavior of microRNAs in decision-making circuits…