Current nanotechnology advances in diagnostic biosensors
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/68600 |
Resumo: | Current diagnostics present challenges that are imposed by increased life expectancy in the worldwide population. These challenges are related, not only to satisfy the need for higher performance of diagnostic tests, but also to the capacity of creating pointâ ofâ care, wearable, multiplexing and implantable diagnostic platforms that will allow early detection, continuous monitoring and treatment of health conditions in a personalized manner. These health challenges are translated into technological issues that need to be solved with multidisciplinary knowledge. Nanoscience and technology play a fundamental role in the development of miniaturized sensors that are cheap, accurate, sensitive and consume less power. At nanometre scale, these materials possess higher volumeâ toâ surface ratio and display novel properties (composition, charge, reactive sites, physical structure and potential) that are exploited for sensing purposes. These nanomaterials can therefore be integrated into diagnostic sensing platforms allowing the creation of novel technologies that tackle current health challenges. These nanomaterialâ enhanced sensors are extremely diverse, since they use numerous types of materials, nanostructures and detection modes for a multitude of biomarkers. The purpose of this review is to summarize the current stateâ ofâ theâ art of nanomaterialâ enhanced sensors, emphasizing and discussing the diagnostic challenges that are addressed by the different engineering and nanotechnology approaches. This review also aims to identify the drawbacks of nanomaterialâ enhanced sensors, as well as point out future developmental directions. |
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Current nanotechnology advances in diagnostic biosensorsBiosensorsDiagnosticsHealthcare challengesNanomaterialNanotechnologyCurrent diagnostics present challenges that are imposed by increased life expectancy in the worldwide population. These challenges are related, not only to satisfy the need for higher performance of diagnostic tests, but also to the capacity of creating pointâ ofâ care, wearable, multiplexing and implantable diagnostic platforms that will allow early detection, continuous monitoring and treatment of health conditions in a personalized manner. These health challenges are translated into technological issues that need to be solved with multidisciplinary knowledge. Nanoscience and technology play a fundamental role in the development of miniaturized sensors that are cheap, accurate, sensitive and consume less power. At nanometre scale, these materials possess higher volumeâ toâ surface ratio and display novel properties (composition, charge, reactive sites, physical structure and potential) that are exploited for sensing purposes. These nanomaterials can therefore be integrated into diagnostic sensing platforms allowing the creation of novel technologies that tackle current health challenges. These nanomaterialâ enhanced sensors are extremely diverse, since they use numerous types of materials, nanostructures and detection modes for a multitude of biomarkers. The purpose of this review is to summarize the current stateâ ofâ theâ art of nanomaterialâ enhanced sensors, emphasizing and discussing the diagnostic challenges that are addressed by the different engineering and nanotechnology approaches. This review also aims to identify the drawbacks of nanomaterialâ enhanced sensors, as well as point out future developmental directions.This research was funded by FCT- FUNDAÇÃO PARA A CIÊNCIA E TECNOLOGIA, grant numbers: PTDC/EMD-EMD/31590/2017 and PTDC/BTM-ORG/28168/2017.John Wiley & Sons LtdUniversidade do MinhoBarbosa, Ana Isabel FerreiraRebelo, Rita Daniela NogueiraReis, R. L.Bhattacharya, M.Correlo, V. M.2020-11-292020-11-29T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/68600engBarbosa A. I., Rebelo R., Reis R. L., Bhattacharya M., Correlo V. M. Current nanotechnology advances in diagnostic biosensors, Medical Devices & Sensors, pp. e10156, doi:10.1002/mds3.10156, 20202573-802X10.1002/mds3.10156https://onlinelibrary.wiley.com/doi/abs/10.1002/mds3.10156info: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:RCAAP2023-07-21T12:06:21Zoai:repositorium.sdum.uminho.pt:1822/68600Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:57:00.903524Repositório 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 |
Current nanotechnology advances in diagnostic biosensors |
title |
Current nanotechnology advances in diagnostic biosensors |
spellingShingle |
Current nanotechnology advances in diagnostic biosensors Barbosa, Ana Isabel Ferreira Biosensors Diagnostics Healthcare challenges Nanomaterial Nanotechnology |
title_short |
Current nanotechnology advances in diagnostic biosensors |
title_full |
Current nanotechnology advances in diagnostic biosensors |
title_fullStr |
Current nanotechnology advances in diagnostic biosensors |
title_full_unstemmed |
Current nanotechnology advances in diagnostic biosensors |
title_sort |
Current nanotechnology advances in diagnostic biosensors |
author |
Barbosa, Ana Isabel Ferreira |
author_facet |
Barbosa, Ana Isabel Ferreira Rebelo, Rita Daniela Nogueira Reis, R. L. Bhattacharya, M. Correlo, V. M. |
author_role |
author |
author2 |
Rebelo, Rita Daniela Nogueira Reis, R. L. Bhattacharya, M. Correlo, V. M. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Barbosa, Ana Isabel Ferreira Rebelo, Rita Daniela Nogueira Reis, R. L. Bhattacharya, M. Correlo, V. M. |
dc.subject.por.fl_str_mv |
Biosensors Diagnostics Healthcare challenges Nanomaterial Nanotechnology |
topic |
Biosensors Diagnostics Healthcare challenges Nanomaterial Nanotechnology |
description |
Current diagnostics present challenges that are imposed by increased life expectancy in the worldwide population. These challenges are related, not only to satisfy the need for higher performance of diagnostic tests, but also to the capacity of creating pointâ ofâ care, wearable, multiplexing and implantable diagnostic platforms that will allow early detection, continuous monitoring and treatment of health conditions in a personalized manner. These health challenges are translated into technological issues that need to be solved with multidisciplinary knowledge. Nanoscience and technology play a fundamental role in the development of miniaturized sensors that are cheap, accurate, sensitive and consume less power. At nanometre scale, these materials possess higher volumeâ toâ surface ratio and display novel properties (composition, charge, reactive sites, physical structure and potential) that are exploited for sensing purposes. These nanomaterials can therefore be integrated into diagnostic sensing platforms allowing the creation of novel technologies that tackle current health challenges. These nanomaterialâ enhanced sensors are extremely diverse, since they use numerous types of materials, nanostructures and detection modes for a multitude of biomarkers. The purpose of this review is to summarize the current stateâ ofâ theâ art of nanomaterialâ enhanced sensors, emphasizing and discussing the diagnostic challenges that are addressed by the different engineering and nanotechnology approaches. This review also aims to identify the drawbacks of nanomaterialâ enhanced sensors, as well as point out future developmental directions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-29 2020-11-29T00:00:00Z |
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/1822/68600 |
url |
http://hdl.handle.net/1822/68600 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Barbosa A. I., Rebelo R., Reis R. L., Bhattacharya M., Correlo V. M. Current nanotechnology advances in diagnostic biosensors, Medical Devices & Sensors, pp. e10156, doi:10.1002/mds3.10156, 2020 2573-802X 10.1002/mds3.10156 https://onlinelibrary.wiley.com/doi/abs/10.1002/mds3.10156 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
John Wiley & Sons Ltd |
publisher.none.fl_str_mv |
John Wiley & Sons Ltd |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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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 |
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1799132358754959360 |