no code implementations • 11 Jan 2022 • Ying Zhang, Samuel A. Isaacson
In bounded domains with no-flux boundary conditions, when choosing unbinding kernels consistent with several commonly used binding kernels, we show that preserving detailed balance of spatial reaction-fluxes at all points requires spatially varying unbinding rate functions near the domain boundary.
no code implementations • 15 Jul 2020 • Junmin Wang, Calin Belta, Samuel A. Isaacson
We compare the behaviors of IFFLs to negative autoregulatory loops, another sign-sensitive response-accelerating network motif, and find that increasing retroactivity in a negative autoregulated circuit can only slow the response.