ArticleNature communications2023
Synchronization in collectively moving inanimate and living active matter.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed.
- Actin waves guide an outward movement of microclusters in the lymphocyte immunological synapse.EMBO reports · 2026Article
- An order parameter for synchronisation of angular velocities.The European physical journal. Special topics · 2026Article
- The neutrophil collective.Cell · 2025Review
- Role of kinematic constraints in the time reversal symmetry breaking of a model active matter.PNAS nexus · 2025Article
- Signaling and actin waves at a glance.Journal of cell science · 2025Review
- Competition and synergy of Arp2/3 and formins in nucleating actin waves.Cell reports · 2024Article
- Collective dynamics of actin and microtubule and its crosstalk mediated by FHDC1.Frontiers in cell and developmental biology · 2023Article
- The excitable nature of polymerizing actin and the Belousov-Zhabotinsky reaction.Frontiers in cell and developmental biology · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Whether one considers swarming insects, flocking birds, or bacterial colonies, collective motion arises from the coordination of individuals and entails the adjustment of their respective velocities. In particular, in close confinements, such as those encountered by dense cell populations during development or regeneration, collective migration can only arise coordinately. Yet, how individuals unify their velocities is often not understood. Focusing on a finite number of cells in circular confinements, we identify waves of polymerizing actin that function as a pacemaker governing the speed of individual cells. We show that the onset of collective motion coincides with the synchronization of the wave nucleation frequencies across the population. Employing a simpler and more readily accessible mechanical model system of active spheres, we identify the synchronization of the individuals' internal oscillators as one of the essential requirements to reach the corresponding collective state. The mechanical 'toy' experiment illustrates that the global synchronous state is achieved by nearest neighbor coupling. We suggest by analogy that local coupling and the synchronization of actin waves are essential for the emergent, self-organized motion of cell collectives.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.