論文 - 詳細
| RRC ID | 36621 |
|---|---|
| 著者 | Kuwayama H, Ishida S. |
| タイトル | Biological soliton in multicellular movement. |
| ジャーナル | Sci Rep |
| 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. |
| 巻・号 | 3 |
| ページ | 2272 |
| 公開日 | 2013-1-1 |
| DOI | 10.1038/srep02272 |
| PII | srep02272 |
| PMID | 23893301 |
| PMC | PMC3725511 |
| MeSH | Caffeine / pharmacology Cell Adhesion Cell Movement / drug effects Cell Movement / physiology* Chemotaxis / physiology Cyclic AMP / metabolism Dictyostelium / physiology* Genes, Protozoan / genetics Hexanones / metabolism Mutation Signal Transduction |
| IF | 3.998 |
| 引用数 | 19 |
| WOS 分野 | CELL BIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 10 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 細胞性粘菌 | |