A rewiring model of intratumoral interaction networks.

ABSTRACT: Intratumoral heterogeneity (ITH) has been regarded as a key cause of the failure and resistance of cancer therapy, but how it behaves and functions remains unclear. Advances in single-cell analysis have facilitated the collection of a massive amount of data about genetic and molecular states of individual cancer cells, providing a fuel to dissect the mechanistic organization of ITH at the molecular, metabolic and positional level. Taking advantage of these data, we propose a computational model to rewire up a topological network of cell-cell interdependences and interactions that operate within a tumor mass. The model is grounded on the premise of game theory that each interactive cell (player) strives to maximize its fitness by pursuing a "rational self-interest" strategy, war or peace, i

SUBMITTER: Sang M 

PROVIDER: S-EPMC6923293 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature