Figure 4.
Kinetic model for T cell differentiation. Model of T cell memory population homeostasis. Circles represent phenotypically defined populations. Each population has a rate of intrinsic proliferation (p), a rate of transition to the next pool (t), and a rate of death (d). At equilibrium, all fluxes are in balance. Pool sizes are determined by the relative values of p, d and t. TRM and other populations are not shown for simplicity in this diagram.