To drive the formation of tubular structures, cells remodel their extracellular microenvironment to induce coordinated migration. It is now found that a mechanical feedback loop, involving the interaction of cell traction forces with collagen fibres, facilitates the formation of long epithelial tubules.
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Cassereau, L., DuFort, C. & Weaver, V. Laying down the tracks. Nature Mater 11, 490–492 (2012). https://doi.org/10.1038/nmat3345
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DOI: https://doi.org/10.1038/nmat3345
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