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Cells navigate with a local-excitation, global-inhibition-biased excitable network
Cells have an internal compass that enables them to move along shallow chemical gradients. As amoeboid cells migrate, signaling events such as Ras and PI3K activation occur spontaneously on pseudopodia. Uniform stimuli trigger a symmetric response, whereupon cells stop and round up; then localized p...
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| Päätekijät: | , , , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
National Academy of Sciences
2010
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2951443/ https://ncbi.nlm.nih.gov/pubmed/20864631 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1011271107 |
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