Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials

Detalhes bibliográficos
Autor(a) principal: Suleimenova, Akmaral
Data de Publicação: 2023
Outros Autores: Frasco, Manuela F., Soares da Silva, Francisco A. G., Gama, Miguel, Fortunato, Elvira, Sales, M. Goreti F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/154940
Resumo: Funding Information: The authors gratefully acknowledge funding from the European Commission through the project MindGAP (FET-Open/H2020/GA829040). Publisher Copyright: © 2023 The Authors
id RCAP_b715d875d4e5e43e60d5d9617577984c
oai_identifier_str oai:run.unl.pt:10362/154940
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materialsApplication to lysozyme sensingBacterial nanocelluloseLysozymeMolecular imprinting technologyPhotonic polymersPolydopamineBiotechnologyBiophysicsBiomedical EngineeringElectrochemistrySDG 3 - Good Health and Well-beingSDG 13 - Climate ActionFunding Information: The authors gratefully acknowledge funding from the European Commission through the project MindGAP (FET-Open/H2020/GA829040). Publisher Copyright: © 2023 The AuthorsThe development of optical biosensors based on structural colors generated by short-range ordered colloidal particles is attracting growing interest due to their non-iridescent and non-fading features. In this study, a biomimetic approach using biopolymers for the various steps of sensor construction is presented. Bacterial nanocellulose (BNC) has many foreseen applications in biomedical engineering because of its biocompatibility, good mechanical strength, and large modifiable surface area. Herein, a novel approach is taken by using functionalized BNC as a substrate to build a molecularly imprinted photonic sensing layer. BNC was modified with polydopamine (PDA), which improved the adhesion and mechanical properties of the BNC substrate while providing simultaneously a black background for color saturation. A molecularly imprinted polymer (MIP) also made of PDA was used to create the recognition sites for the biomarker lysozyme. A monodisperse colloidal suspension of silica particles was first synthesized and used as core of the MIP shell, and then the photonic structure was assembled on the PDA-BNC membrane. The biosensor showed a detection limit of about 0.8 nmol L−1 of lysozyme in spiked human serum and demonstrated to be selective against cystatin C. These properties, combined with biocompatible, eco-friendly, and low-cost materials, offer a sustainable sensing platform with great potential for healthcare applications.UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasCENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)DCM - Departamento de Ciência dos MateriaisRUNSuleimenova, AkmaralFrasco, Manuela F.Soares da Silva, Francisco A. G.Gama, MiguelFortunato, ElviraSales, M. Goreti F.2023-07-06T22:17:39Z2023-052023-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://hdl.handle.net/10362/154940eng2590-1370PURE: 65374324https://doi.org/10.1016/j.biosx.2023.100310info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:37:27Zoai:run.unl.pt:10362/154940Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:55:51.810520Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
Application to lysozyme sensing
title Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
spellingShingle Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
Suleimenova, Akmaral
Bacterial nanocellulose
Lysozyme
Molecular imprinting technology
Photonic polymers
Polydopamine
Biotechnology
Biophysics
Biomedical Engineering
Electrochemistry
SDG 3 - Good Health and Well-being
SDG 13 - Climate Action
title_short Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
title_full Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
title_fullStr Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
title_full_unstemmed Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
title_sort Bacterial nanocellulose membrane as novel substrate for biomimetic structural color materials
author Suleimenova, Akmaral
author_facet Suleimenova, Akmaral
Frasco, Manuela F.
Soares da Silva, Francisco A. G.
Gama, Miguel
Fortunato, Elvira
Sales, M. Goreti F.
author_role author
author2 Frasco, Manuela F.
Soares da Silva, Francisco A. G.
Gama, Miguel
Fortunato, Elvira
Sales, M. Goreti F.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)
DCM - Departamento de Ciência dos Materiais
RUN
dc.contributor.author.fl_str_mv Suleimenova, Akmaral
Frasco, Manuela F.
Soares da Silva, Francisco A. G.
Gama, Miguel
Fortunato, Elvira
Sales, M. Goreti F.
dc.subject.por.fl_str_mv Bacterial nanocellulose
Lysozyme
Molecular imprinting technology
Photonic polymers
Polydopamine
Biotechnology
Biophysics
Biomedical Engineering
Electrochemistry
SDG 3 - Good Health and Well-being
SDG 13 - Climate Action
topic Bacterial nanocellulose
Lysozyme
Molecular imprinting technology
Photonic polymers
Polydopamine
Biotechnology
Biophysics
Biomedical Engineering
Electrochemistry
SDG 3 - Good Health and Well-being
SDG 13 - Climate Action
description Funding Information: The authors gratefully acknowledge funding from the European Commission through the project MindGAP (FET-Open/H2020/GA829040). Publisher Copyright: © 2023 The Authors
publishDate 2023
dc.date.none.fl_str_mv 2023-07-06T22:17:39Z
2023-05
2023-05-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/154940
url http://hdl.handle.net/10362/154940
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2590-1370
PURE: 65374324
https://doi.org/10.1016/j.biosx.2023.100310
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799138145166426112

Registros relacionados