author_facet Brückner, David B.
Arlt, Nicolas
Fink, Alexandra
Ronceray, Pierre
Rädler, Joachim O.
Broedersz, Chase P.
Brückner, David B.
Arlt, Nicolas
Fink, Alexandra
Ronceray, Pierre
Rädler, Joachim O.
Broedersz, Chase P.
author Brückner, David B.
Arlt, Nicolas
Fink, Alexandra
Ronceray, Pierre
Rädler, Joachim O.
Broedersz, Chase P.
spellingShingle Brückner, David B.
Arlt, Nicolas
Fink, Alexandra
Ronceray, Pierre
Rädler, Joachim O.
Broedersz, Chase P.
Proceedings of the National Academy of Sciences
Learning the dynamics of cell–cell interactions in confined cell migration
Multidisciplinary
author_sort brückner, david b.
spelling Brückner, David B. Arlt, Nicolas Fink, Alexandra Ronceray, Pierre Rädler, Joachim O. Broedersz, Chase P. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.2016602118 <jats:title>Significance</jats:title> <jats:p>When cells migrate collectively, such as to heal wounds or invade tissue, they coordinate through cell–cell interactions. While much is known about the molecular basis of these interactions, the system-level stochastic dynamics of interacting cell behavior remain poorly understood. Here, we design an experimental “cell collider,” providing a large ensemble of interacting cell trajectories. Based on these trajectories, we infer an interacting equation of motion, which accurately predicts characteristic pairwise collision behaviors of different cell lines, including reversal, following, or sliding events. This data-driven approach can be used to quantitatively study how molecular perturbations control cell–cell interactions and may be extended to larger cell collectives, where the inferred interactions could provide key insights into multicellular dynamics.</jats:p> Learning the dynamics of cell–cell interactions in confined cell migration Proceedings of the National Academy of Sciences
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title Learning the dynamics of cell–cell interactions in confined cell migration
title_unstemmed Learning the dynamics of cell–cell interactions in confined cell migration
title_full Learning the dynamics of cell–cell interactions in confined cell migration
title_fullStr Learning the dynamics of cell–cell interactions in confined cell migration
title_full_unstemmed Learning the dynamics of cell–cell interactions in confined cell migration
title_short Learning the dynamics of cell–cell interactions in confined cell migration
title_sort learning the dynamics of cell–cell interactions in confined cell migration
topic Multidisciplinary
url http://dx.doi.org/10.1073/pnas.2016602118
publishDate 2021
physical
description <jats:title>Significance</jats:title> <jats:p>When cells migrate collectively, such as to heal wounds or invade tissue, they coordinate through cell–cell interactions. While much is known about the molecular basis of these interactions, the system-level stochastic dynamics of interacting cell behavior remain poorly understood. Here, we design an experimental “cell collider,” providing a large ensemble of interacting cell trajectories. Based on these trajectories, we infer an interacting equation of motion, which accurately predicts characteristic pairwise collision behaviors of different cell lines, including reversal, following, or sliding events. This data-driven approach can be used to quantitatively study how molecular perturbations control cell–cell interactions and may be extended to larger cell collectives, where the inferred interactions could provide key insights into multicellular dynamics.</jats:p>
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author Brückner, David B., Arlt, Nicolas, Fink, Alexandra, Ronceray, Pierre, Rädler, Joachim O., Broedersz, Chase P.
author_facet Brückner, David B., Arlt, Nicolas, Fink, Alexandra, Ronceray, Pierre, Rädler, Joachim O., Broedersz, Chase P., Brückner, David B., Arlt, Nicolas, Fink, Alexandra, Ronceray, Pierre, Rädler, Joachim O., Broedersz, Chase P.
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description <jats:title>Significance</jats:title> <jats:p>When cells migrate collectively, such as to heal wounds or invade tissue, they coordinate through cell–cell interactions. While much is known about the molecular basis of these interactions, the system-level stochastic dynamics of interacting cell behavior remain poorly understood. Here, we design an experimental “cell collider,” providing a large ensemble of interacting cell trajectories. Based on these trajectories, we infer an interacting equation of motion, which accurately predicts characteristic pairwise collision behaviors of different cell lines, including reversal, following, or sliding events. This data-driven approach can be used to quantitatively study how molecular perturbations control cell–cell interactions and may be extended to larger cell collectives, where the inferred interactions could provide key insights into multicellular dynamics.</jats:p>
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spelling Brückner, David B. Arlt, Nicolas Fink, Alexandra Ronceray, Pierre Rädler, Joachim O. Broedersz, Chase P. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.2016602118 <jats:title>Significance</jats:title> <jats:p>When cells migrate collectively, such as to heal wounds or invade tissue, they coordinate through cell–cell interactions. While much is known about the molecular basis of these interactions, the system-level stochastic dynamics of interacting cell behavior remain poorly understood. Here, we design an experimental “cell collider,” providing a large ensemble of interacting cell trajectories. Based on these trajectories, we infer an interacting equation of motion, which accurately predicts characteristic pairwise collision behaviors of different cell lines, including reversal, following, or sliding events. This data-driven approach can be used to quantitatively study how molecular perturbations control cell–cell interactions and may be extended to larger cell collectives, where the inferred interactions could provide key insights into multicellular dynamics.</jats:p> Learning the dynamics of cell–cell interactions in confined cell migration Proceedings of the National Academy of Sciences
spellingShingle Brückner, David B., Arlt, Nicolas, Fink, Alexandra, Ronceray, Pierre, Rädler, Joachim O., Broedersz, Chase P., Proceedings of the National Academy of Sciences, Learning the dynamics of cell–cell interactions in confined cell migration, Multidisciplinary
title Learning the dynamics of cell–cell interactions in confined cell migration
title_full Learning the dynamics of cell–cell interactions in confined cell migration
title_fullStr Learning the dynamics of cell–cell interactions in confined cell migration
title_full_unstemmed Learning the dynamics of cell–cell interactions in confined cell migration
title_short Learning the dynamics of cell–cell interactions in confined cell migration
title_sort learning the dynamics of cell–cell interactions in confined cell migration
title_unstemmed Learning the dynamics of cell–cell interactions in confined cell migration
topic Multidisciplinary
url http://dx.doi.org/10.1073/pnas.2016602118