178 citations · 873 across the 18 of their papers we have counts for
18 papers
Slow fluctuations shape cell signaling near a bifurcation in embryonic stem cells
Fiorella Fabris, Dhruv Raina, Christian Schröter +1
Excitable and oscillatory responses are widespread in cell signaling, but how these arise in the same system is unclear. We propose a minimal model of a saddle node bifurcation on…
Multiple Notch ligands in the synchronization of the segmentation clock
Marcos Wappner, Koichiro Uriu, Andrew C. Oates +1
Notch signaling is a ubiquitous and versatile intercellular signaling system that drives collective behaviors and pattern formation in biological tissues. During embryonic developm…
Statistical description of mobile oscillators in embryonic pattern formation
Koichiro Uriu, Luis G. Morelli
Synchronization of mobile oscillators occurs in numerous contexts, including physical, chemical, biological and engineered systems. In vertebrate embryonic development, a segmental…
Effective description of bistability and irreversibility in apoptosis
Sol M. Fernández Arancibia, Hernán E. Grecco, Luis G. Morelli
Apoptosis is a mechanism of programmed cell death in which cells engage in a controlled demolition and prepare to be digested without damaging their environment. In normal conditio…
Synchronization Dynamics in the Presence of Coupling Delays and Phase Shifts
David J. Jörg, Luis G. Morelli, Saúl Ares +1
In systems of coupled oscillators, the effects of complex signaling can be captured by time delays and phase shifts. Here, we show how time delays and phase shifts lead to differen…
Chemical event chain model of coupled genetic oscillators
David J. Jörg, Luis G. Morelli, Frank Jülicher
We introduce a stochastic model of coupled genetic oscillators in which chains of chemical events involved in gene regulation and expression are represented as sequences of Poisson…