Cindy Vallieres
Discovery of (meth)acrylate polymers that resist colonization by fungi associated with pathogenesis and biodeterioration
Vallieres, Cindy; Hook, Andrew L.; He, Yinfeng; Crucitti, Valentina Cuzzucoli; Figueredo, Grazziela; Davies, Catheryn R.; Burroughs, Laurence; Winkler, David A.; Wildman, Ricky D.; Irvine, Derek J.; Alexander, Morgan R.; Avery, Simon V.
Authors
ANDREW HOOK ANDREW.HOOK@NOTTINGHAM.AC.UK
Assistant Professor
YINFENG HE Yinfeng.He@nottingham.ac.uk
Transitional Assistant Professor
Valentina Cuzzucoli Crucitti
GRAZZIELA FIGUEREDO G.Figueredo@nottingham.ac.uk
Associate Professor
Catheryn R. Davies
Laurence Burroughs
David A. Winkler
RICKY WILDMAN RICKY.WILDMAN@NOTTINGHAM.AC.UK
Professor of Multiphase Flow and Mechanics
DEREK IRVINE derek.irvine@nottingham.ac.uk
Professor of Materials Chemistry
MORGAN ALEXANDER MORGAN.ALEXANDER@NOTTINGHAM.AC.UK
Professor of Biomedical Surfaces
SIMON AVERY SIMON.AVERY@NOTTINGHAM.AC.UK
Professor of Eukaryotic Microbiology
Abstract
© 2020 The Authors. Fungi have major, negative socioeconomic impacts, but control with bioactive agents is increasingly restricted, while resistance is growing. Here, we describe an alternative fungal control strategy via materials operating passively (i.e., no killing effect). We screened hundreds of (meth)acrylate polymers in high throughput, identifying several that reduce attachment of the human pathogen Candida albicans, the crop pathogen Botrytis cinerea, and other fungi. Specific polymer functional groups were associated with weak attachment. Low fungal colonization materials were not toxic, supporting their passive, anti-attachment utility. We developed a candidate monomer formulation for inkjet-based 3D printing. Printed voice prosthesis components showed up to 100% reduction in C. albicans biofilm versus commercial materials. Furthermore, spray-coated leaf surfaces resisted fungal infection, with no plant toxicity. This is the first high-throughput study of polymer chemistries resisting fungal attachment. These materials are ready for incorporation in products to counteract fungal deterioration of goods, food security, and health.
Citation
Vallieres, C., Hook, A. L., He, Y., Crucitti, V. C., Figueredo, G., Davies, C. R., …Avery, S. V. (2020). Discovery of (meth)acrylate polymers that resist colonization by fungi associated with pathogenesis and biodeterioration. Science Advances, 6(23), Article eaba6574. https://doi.org/10.1126/sciadv.aba6574
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 21, 2020 |
Online Publication Date | Jun 5, 2020 |
Publication Date | Jun 1, 2020 |
Deposit Date | Mar 26, 2020 |
Publicly Available Date | Mar 28, 2024 |
Journal | Science Advances |
Electronic ISSN | 2375-2548 |
Publisher | American Association for the Advancement of Science |
Peer Reviewed | Peer Reviewed |
Volume | 6 |
Issue | 23 |
Article Number | eaba6574 |
DOI | https://doi.org/10.1126/sciadv.aba6574 |
Public URL | https://nottingham-repository.worktribe.com/output/4204946 |
Publisher URL | https://advances.sciencemag.org/content/6/23/eaba6574 |
Files
Discovery of (Meth)Acrylate Polymers
(4.1 Mb)
PDF
Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/
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