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Cell Invasion in Collagen Scaffold Architectures Characterized by Percolation Theory.


ABSTRACT: The relationship between biological scaffold interconnectivity and cell migration is an important but poorly understood factor in tissue regeneration. Here a scale-independent technique for characterization of collagen scaffold interconnectivity is presented, using a combination of X-ray microcomputed tomography and percolation theory. Confocal microscopy of connective tissue cells reveals this technique as highly relevant for determining the extent of cell invasion.

SUBMITTER: Ashworth JC 

PROVIDER: S-EPMC4529738 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature

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Cell Invasion in Collagen Scaffold Architectures Characterized by Percolation Theory.

Ashworth Jennifer C JC   Mehr Marco M   Buxton Paul G PG   Best Serena M SM   Cameron Ruth E RE  

Advanced healthcare materials 20150416 9


The relationship between biological scaffold interconnectivity and cell migration is an important but poorly understood factor in tissue regeneration. Here a scale-independent technique for characterization of collagen scaffold interconnectivity is presented, using a combination of X-ray microcomputed tomography and percolation theory. Confocal microscopy of connective tissue cells reveals this technique as highly relevant for determining the extent of cell invasion. ...[more]

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