Correlations between the biochemistry and mechanical states of a sea-urchin ligament: a mutable collagenous structure

A.R. Ribeiro; A. Barbaglio; M.J.  Oliveira; R. Santos; A.V Coelho; C.C. Ribeiro; I.C. Wilkie; M.D. Candia Carnevali; M.A. Barbosa

doi:10.1007/s13758-012-0038-6

Correlations between the biochemistry and mechanical states of a sea-urchin ligament: a mutable collagenous structure

A.R. Ribeiro, A. Barbaglio, M.J. Oliveira, R. Santos, A.V Coelho, C.C. Ribeiro, I.C. Wilkie, M.D. Candia Carnevali, M.A. Barbosa

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Research output: Contribution to journal › Article

Abstract

Mutable collagenous tissues (MCTs) of echinoderms can be regarded as intelligent and dynamic biomaterials, due to their ability to reversibly change their mechanical properties in a short physiological time span. This mutability phenomenon is nervously mediated and involves secreted factors of the specialized ‘juxtaligamental’ cells, which, when released into the extracellular matrix (ECM), change the cohesive forces between collagen fibrils.

Original language	English
Pages (from-to)	1-15
Number of pages	15
Journal	Biointerphases
Volume	7
Issue number	38
DOIs	https://doi.org/10.1007/s13758-012-0038-6
Publication status	Published - Jun 2012

Keywords

Mutable collagenous tissues
MCT
biomaterials
sea urchin
compass depressor ligament
CDL

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10.1007/s13758-012-0038-6

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Ribeiro, A. R., Barbaglio, A., Oliveira, M. J., Santos, R., Coelho, A. V., Ribeiro, C. C., Wilkie, I. C., Candia Carnevali, M. D., & Barbosa, M. A. (2012). Correlations between the biochemistry and mechanical states of a sea-urchin ligament: a mutable collagenous structure. Biointerphases, 7(38), 1-15. https://doi.org/10.1007/s13758-012-0038-6

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abstract = "Mutable collagenous tissues (MCTs) of echinoderms can be regarded as intelligent and dynamic biomaterials, due to their ability to reversibly change their mechanical properties in a short physiological time span. This mutability phenomenon is nervously mediated and involves secreted factors of the specialized {\textquoteleft}juxtaligamental{\textquoteright} cells, which, when released into the extracellular matrix (ECM), change the cohesive forces between collagen fibrils.",

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author = "A.R. Ribeiro and A. Barbaglio and M.J. Oliveira and R. Santos and A.V Coelho and C.C. Ribeiro and I.C. Wilkie and {Candia Carnevali}, M.D. and M.A. Barbosa",

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AU - Oliveira, M.J.

AU - Santos, R.

AU - Coelho, A.V

AU - Ribeiro, C.C.

AU - Wilkie, I.C.

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AU - Barbosa, M.A.

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KW - MCT

KW - biomaterials

KW - sea urchin

KW - compass depressor ligament

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