Cited by 217Polymer Surface Interaction StudiesMarine Biology and Environmental ChemistryCalcium Carbonate Crystallization and Inhibition

Metals and the Integrity of a Biological Coating: The Cuticle of Mussel Byssus

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Holten-Andersen, Niels, Mates, Thomas E., Toprak, Muhammet S., Stucky, Galen D., Zok, Frank W., Waite, J. Herbert·2009·Langmuir

Abstract

The cuticle of mussel byssal threads is a robust natural coating that combines high extensibility with high stiffness and hardness. In this study, fluorescence microscopy and elemental analysis were exploited to show that the 3,4-dihydroxyphenyl-L-alanine (dopa) residues of mussel foot protein-1 colocalize with Fe and Ca distributions in the cuticle of Mytilus galloprovincialis mussel byssal threads. Chelated removal of Fe and Ca from the cuticle of intact threads resulted in a 50% reduction in cuticle hardness, and thin sections subjected to the same treatment showed a disruption of cuticle integrity. Dopa-metal complexes may provide significant interactions for the integrity of composite cuticles deformed under tension.

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Crossref · 10.1021/la8027012

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  • On certain specific inorganic biosubstitute surfaces, such as negatively charged oxidized silicone, electrostatic interaction from protonated amino groups can enhance adhesion of biomolecules to the surface.

    “Meanwhile, on certain specific surfaces of inorganic biosubstitutes (e.g., negatively charged oxidized silicone), the electrostatic interaction from protonated amino group can also enhance the adhesion of biomolecules to the surface of biosubstitutes [62, 67].”

    From Polydopamine-Assisted Surface Modification for Bone Biosubstitutes (2016) · cites this paper as [67]

    The Introduction and Discussion (page numbers unavailable) address metal–dopa interactions and the mechanical integrity of mussel byssal cuticles. Searches for protonated amino groups, electrostatic adhesion, and oxidized silicone found no passage addressing adhesion to the claimed inorganic surface. (LLM, conf=0.74)

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Research works printed but not linked: 20

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Authors
Holten-Andersen, N., Mates, T. E., Toprak, M. S., Stucky, G. D., Zok, F. W., & Waite, J. H.
Affiliations
  • Biomolecular Science and Engineering Program, Materials Department, and Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California 93106
  • University of California, Santa Barbara (US)
Corresponding author
Waite, J. Herbert
Venue
Langmuir
Published
2008-10-11
Volume
25
Issue
6
Pages
3323-3326
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
OpenAlex
W2078630737
Cited by
216
References
35
Citations by year
2026: 6 · 2025: 11 · 2024: 8 · 2023: 12 · 2022: 11 · 2021: 15 · 2020: 14 · 2019: 11 · 2018: 12 · 2017: 15 · 2016: 12 · 2015: 15 · 2014: 14 · 2013: 17 · 2012: 14
FWCI
4.97
Type
journal article
Language
en
Open access
Locations
  • Langmuir (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute of General Medical Sciences (R01GM065354, R01GM65354)
  • National Institute of Dental and Craniofacial Research (R01DE018468, R01DE015415)
Topics
  • Physical Sciences › Materials Science › Surfaces, Coatings and Films › Polymer Surface Interaction Studies
  • Physical Sciences › Engineering › Ocean Engineering › Marine Biology and Environmental Chemistry
  • Physical Sciences › Materials Science › Biomaterials › Calcium Carbonate Crystallization and Inhibition
Keywords
cuticle, DOPA, metal chelation, iron, calcium, Mytilus galloprovincialis, cuticle integrity, composite coatings, natural adhesives, tensile deformation
MeSH terms
Animals, Biocompatible Materials, Biomechanical Phenomena, Calcium, Hydrogen-Ion Concentration, Iron, Levodopa, Metals, Microscopy, Electron, Scanning, Microscopy, Fluorescence, Models, Chemical, Surface Properties, Microscopy, Electron, Transmission, Bivalvia, Mytilus

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