ArticleScientific reports2020
Pattern formation in reaction-diffusion system on membrane with mechanochemical feedback.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- A computational framework to study EGFR signaling distribution in egg chambers during dynamic interactions between soma and germline.PLoS computational biology · 2025Article
- Self-organized spatial targeting of contractile actomyosin rings for synthetic cell division.Nature communications · 2024Article
- Mechanochemical dynamics of collective cells and hierarchical topological defects in multicellular lumens.Science advances · 2024Article
- Article
- Disappearance, division, and route change of excitable reaction-diffusion waves in deformable membranes.Scientific reports · 2023Article
- Sensing the shape of a cell with reaction diffusion and energy minimization.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Undulation of a moving fluid membrane pushed by filament growth.Scientific reports · 2021Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Shapes of biological membranes are dynamically regulated in living cells. Although membrane shape deformation by proteins at thermal equilibrium has been extensively studied, nonequilibrium dynamics have been much less explored. Recently, chemical reaction propagation has been experimentally observed in plasma membranes. Thus, it is important to understand how the reaction-diffusion dynamics are modified on deformable curved membranes. Here, we investigated nonequilibrium pattern formation on vesicles induced by mechanochemical feedback between membrane deformation and chemical reactions, using dynamically triangulated membrane simulations combined with the Brusselator model. We found that membrane deformation changes stable patterns relative to those that occur on a non-deformable curved surface, as determined by linear stability analysis. We further found that budding and multi-spindle shapes are induced by Turing patterns, and we also observed the transition from oscillation patterns to stable spot patterns. Our results demonstrate the importance of mechanochemical feedback in pattern formation on deforming membranes.
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Registered trials
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