3 papers
physics.bio-ph2017
Minimum Action Path theory reveals the details of stochastic biochemical transitions out of oscillatory cellular states
Roberto de la Cruz, Ruben Perez-Carrasco, Pilar Guerrero +2
Cell state determination is the outcome of intrinsically stochastic biochemical reactions. Tran- sitions between such states are studied as noise-driven escape problems in the chem…
physics.bio-ph2016
Stochastic multi-scale models of competition within heterogeneous cellular populations: simulation methods and mean-field analysis
Roberto de la Cruz, Pilar Guerrero, Fabian Spill +1
We propose a modelling framework to analyse the stochastic behaviour of heterogeneous, multi-scale cellular populations. We illustrate our methodology with a particular example in…
physics.bio-ph2015
The effects of intrinsic noise on the behaviour of bistable cell regulatory systems under quasi-steady state conditions
Roberto de la Cruz, Pilar Guerrero, Fabian Spill +1
We analyse the effect of intrinsic fluctuations on the properties of bistable stochastic systems with time scale separation operating under1 quasi-steady state conditions. We first…