The cyclic AMP-Protein Kinase A (cAMP-PKA) pathway is an evolutionarily conserved signal transduction mechanism that regulates cellular growth and differentiation in animals and fungi. We present a mathematical model that recapitulates the short-term and long-term dynamics of this pathway in the budding yeast, Saccharomyces cerevisiae. Our model is aimed at… (More)
Genome architecture is associated with cellular identity, but how this organization changes during reprogramming is not well understood. Now in Cell Stem Cell, Krijger et al. (2016) and Beagan et al. (2016) report 3D chromatin interaction maps before and after reprogramming, providing evidence for topological memory in induced pluripotent stem cells.