Novel biomimetic adhesives based on algae glue

Macromolecular Bioscience
Ronit Bitton, Havazelet Bianco-Peled

Abstract

Inspired by the remarkable adhesive capabilities to wet surfaces of the secretes of the brown alga Fucus serratus, novel glues have been designed and characterized. Formulations composed of phloroglucinol, alginate, and calcium ions are capable of adhering to a variety of surfaces. Rheological data show that the presence of phloroglucinol lowers the amount of Ca(2+) ions required for sol-gel transition, which indicates interactions between the alginate and the phloroglucinol. SAXS data support this claim. The phloroglucinol adhesive binds porcine tissues together with an adhesive strength of 17-25 kPa, which indicates appropriate mechanical properties for application as a soft tissue adhesive.

References

Nov 1, 1992·Journal of Biomolecular NMR·M PiottoV Sklenár
Jul 29, 1998·Macromolecules·M Yu, T J Deming
Jul 23, 1999·Annals of the New York Academy of Sciences·J H Waite
Jul 2, 2003·Biomaterials·Lal NinanRiyi Shi
Sep 13, 2006·Macromolecular Bioscience·Ronit BittonHavazelet Bianco-Peled
Aug 29, 2007·Macromolecular Bioscience·Ronit BittonHavazelet Bianco-Peled

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Citations

Mar 11, 2009·Acta Biomaterialia·Ronit BittonHavazelet Bianco-Peled
Mar 15, 2016·Journal of Materials Science. Materials in Medicine·A I BochyńskaP Buma
Oct 23, 2015·Journal of the Royal Society, Interface·Ching-Shuen WangRussell J Stewart
Feb 5, 2015·Chemical Society Reviews·C Ghobril, M W Grinstaff
Sep 9, 2010·Expert Review of Medical Devices·Henry T Peng, Pang N Shek
Apr 20, 2014·Journal of Cardiovascular Pharmacology and Therapeutics·Ziv BeckermanGil Bolotin
Sep 2, 2017·Biomacromolecules·Vrushali Bhagat, Matthew L Becker

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