Figure 3
From: A method for the generation of standardized qualitative dynamical systems of regulatory networks
Stability of the steady states of the continuous model of the Th network. a. The Th0 state is stable under small perturbations. b. A large perturbation on IFN-γ is able to move the system from the Th0 to the Th1 steady state. This latter state is stable to perturbations. c. A large perturbation of IL-4 moves the system from the Th0 state to the Th2 state, which is stable. For clarity, only the responses of key cytokines and transcription factors are plotted. The time is represented in arbitrary units.