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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.06556 |
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| _version_ | 1866911949309083648 |
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| author | Qunbar, Ismail Vennettilli, Michael Erez, Amir |
| author_facet | Qunbar, Ismail Vennettilli, Michael Erez, Amir |
| contents | Exchange of molecules allows cells to exchange information. How robust is the information to changes in cell parameters? We use a mapping between the stochastic dynamics of two cells sharing a stimulatory molecule, and parameters akin to an extension of Landau's equilibrium phase transition theory. We show that different single-cell dynamics lead to the same dynamical response -- a flexibility that cells can use. The companion equilibrium Landau model behaves similarly, thereby describing the dynamics of information in a broad class of models with coupled order parameters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_06556 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Flexibility in noisy cell-to-cell information dynamics Qunbar, Ismail Vennettilli, Michael Erez, Amir Biological Physics Molecular Networks Exchange of molecules allows cells to exchange information. How robust is the information to changes in cell parameters? We use a mapping between the stochastic dynamics of two cells sharing a stimulatory molecule, and parameters akin to an extension of Landau's equilibrium phase transition theory. We show that different single-cell dynamics lead to the same dynamical response -- a flexibility that cells can use. The companion equilibrium Landau model behaves similarly, thereby describing the dynamics of information in a broad class of models with coupled order parameters. |
| title | Flexibility in noisy cell-to-cell information dynamics |
| topic | Biological Physics Molecular Networks |
| url | https://arxiv.org/abs/2407.06556 |