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Oat Plant Amyloids for Sustainable Functional Materials
Amyloid functional materials from amyloid fibril building blocks, produced in vitro from amyloidogenic natural proteins or synthetic peptides, show diverse functionalities ranging from environmental science and biomedicine, to nanotechnology and biomaterials. However, sustainable and affordable sour...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8811842/ https://www.ncbi.nlm.nih.gov/pubmed/34931493 http://dx.doi.org/10.1002/advs.202104445 |
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author | Zhou, Jiangtao Li, Ting Peydayesh, Mohammad Usuelli, Mattia Lutz‐Bueno, Viviane Teng, Jie Wang, Li Mezzenga, Raffaele |
author_facet | Zhou, Jiangtao Li, Ting Peydayesh, Mohammad Usuelli, Mattia Lutz‐Bueno, Viviane Teng, Jie Wang, Li Mezzenga, Raffaele |
author_sort | Zhou, Jiangtao |
collection | PubMed |
description | Amyloid functional materials from amyloid fibril building blocks, produced in vitro from amyloidogenic natural proteins or synthetic peptides, show diverse functionalities ranging from environmental science and biomedicine, to nanotechnology and biomaterials. However, sustainable and affordable sources of amyloidogenic proteins remain the bottleneck for large‐scale applications, and to date, interest remains essentially limited to fundamental studies. Plant‐derived proteins would be an ideal source due to their natural abundance and low environmental impact. Hereby oat globulin, the primary protein of oat plant (Avena sativa), is utilized to yield high‐quality amyloid fibrils and functional materials based thereof. These fibrils show a rich multistranded ribbon‐like polymorphism and a fibrillization process with both irreversible and reversible pathways. The authors furthermore fabricate oat‐amyloid aerogels, films, and membranes for possible use in water purification, sensors, and patterned electrodes. The sustainability footprint of oat‐amyloids against other protein sources is demonstrated, anticipating an environmentally‐efficient platform for advanced materials and technologies. |
format | Online Article Text |
id | pubmed-8811842 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-88118422022-02-08 Oat Plant Amyloids for Sustainable Functional Materials Zhou, Jiangtao Li, Ting Peydayesh, Mohammad Usuelli, Mattia Lutz‐Bueno, Viviane Teng, Jie Wang, Li Mezzenga, Raffaele Adv Sci (Weinh) Research Articles Amyloid functional materials from amyloid fibril building blocks, produced in vitro from amyloidogenic natural proteins or synthetic peptides, show diverse functionalities ranging from environmental science and biomedicine, to nanotechnology and biomaterials. However, sustainable and affordable sources of amyloidogenic proteins remain the bottleneck for large‐scale applications, and to date, interest remains essentially limited to fundamental studies. Plant‐derived proteins would be an ideal source due to their natural abundance and low environmental impact. Hereby oat globulin, the primary protein of oat plant (Avena sativa), is utilized to yield high‐quality amyloid fibrils and functional materials based thereof. These fibrils show a rich multistranded ribbon‐like polymorphism and a fibrillization process with both irreversible and reversible pathways. The authors furthermore fabricate oat‐amyloid aerogels, films, and membranes for possible use in water purification, sensors, and patterned electrodes. The sustainability footprint of oat‐amyloids against other protein sources is demonstrated, anticipating an environmentally‐efficient platform for advanced materials and technologies. John Wiley and Sons Inc. 2021-12-20 /pmc/articles/PMC8811842/ /pubmed/34931493 http://dx.doi.org/10.1002/advs.202104445 Text en © 2021 The Authors. Advanced Science published by Wiley‐VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Articles Zhou, Jiangtao Li, Ting Peydayesh, Mohammad Usuelli, Mattia Lutz‐Bueno, Viviane Teng, Jie Wang, Li Mezzenga, Raffaele Oat Plant Amyloids for Sustainable Functional Materials |
title | Oat Plant Amyloids for Sustainable Functional Materials |
title_full | Oat Plant Amyloids for Sustainable Functional Materials |
title_fullStr | Oat Plant Amyloids for Sustainable Functional Materials |
title_full_unstemmed | Oat Plant Amyloids for Sustainable Functional Materials |
title_short | Oat Plant Amyloids for Sustainable Functional Materials |
title_sort | oat plant amyloids for sustainable functional materials |
topic | Research Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8811842/ https://www.ncbi.nlm.nih.gov/pubmed/34931493 http://dx.doi.org/10.1002/advs.202104445 |
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