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How can cells explore their environment by building their own tracks? Exciting beautiful work from postdoc Emiliano Perez Ipiña now on biorxiv:

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Brian Camley

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26,797 Aufrufe • vor 2 Jahren •via X (Twitter)

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Barak Rotblatvor 2 Jahren

@cyi12 Love the video🔥

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Brian Camleyvor 2 Jahren

@AswinMuralidha2 Great Q! We think that the cells are fairly polarized - they have a strong preference to keep moving in the same direction. In our model this is Rac polarity (colorbar). Essentially the cell will only follow old paths if it doesn't have to reorient too much to do it.

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