ArticleScientific reports2013
Biological soliton in multicellular movement.
Article in Scientific reports, 2013. 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 Mutant of Dictyostelium discoideum, KI-Cell, as a Model of Collective Cell Migration Independent of Chemotaxis.Methods in molecular biology (Clifton, N.J.) · 2024Article
- A cell membrane model that reproduces cortical flow-driven cell migration and collective movement.Frontiers in cell and developmental biology · 2023Article
- Dynamic self-organization of migrating cells under constraints by spatial confinement and epithelial integrity.The European physical journal. E, Soft matter · 2022Article
- Kinetics of motile solitons in nematic liquid crystals.Nature communications · 2020Article
- Polar pattern formation induced by contact following locomotion in a multicellular system.eLife · 2020Article
- Collective cell migration ofCommunications biology · 2019Article
- Article
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Authors and funding
2 authors.
Funding
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Abstract
Solitons have been observed in various physical phenomena. Here, we show that the distinct characteristics of solitons are present in the mass cell movement of non-chemotactic mutants of the cellular slime mould Dictyostelium discoideum. During starvation, D. discoideum forms multicellular structures that differentiate into spore or stalk cells and, eventually, a fruiting body. Non-chemotactic mutant cells do not form multicellular structures; however, they do undergo mass cell movement in the form of a pulsatile soliton-like structure (SLS). We also found that SLS induction is mediated by adhesive cell-cell interactions. These observations provide novel insights into the mechanisms of biological solitons in multicellular movement.
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