Abstract
The combined spatial effect of time delay and intrinsic noise on gene regulation is studied numerically. It is based on the multi-scale chemo-mechanical model of the epithelium. The protein fluctuations in each cell are described by a single-gene auto-repressor model with constant delay. It is found that time delay, noise and spatial signaling can result in the protein pattern formation even when deterministic description exhibits no patterns.
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Acknowledgments
The research has been supported by the Ministry of Education and Science of Perm Region (grant C-26/004.4) and grant of Russian Fund for Basic Research (14-01-96022r_ural_a).
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Bratsun, D., Zakharov, A. (2016). Spatial Effects of Delay-Induced Stochastic Oscillations in a Multi-scale Cellular System. In: Battiston, S., De Pellegrini, F., Caldarelli, G., Merelli, E. (eds) Proceedings of ECCS 2014. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-319-29228-1_9
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DOI: https://doi.org/10.1007/978-3-319-29228-1_9
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