Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/77256
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Carneiro, Mariana | por |
dc.contributor.author | Rodrigues, L. R. | por |
dc.contributor.author | Moreira, Felismina | por |
dc.contributor.author | Sales, M. G. F. | por |
dc.date.accessioned | 2022-04-27T11:02:29Z | - |
dc.date.available | 2022-04-27T11:02:29Z | - |
dc.date.issued | 2022-04-22 | - |
dc.identifier.citation | Carneiro, M.C.C.G.; Rodrigues, L.R.; Moreira, F.T.C.; Sales, M.G.F. Colorimetric Paper-Based Sensors against Cancer Biomarkers. Sensors 2022, 22, 3221. https://doi.org/10.3390/s22093221 | por |
dc.identifier.issn | 1424-8220 | por |
dc.identifier.uri | https://hdl.handle.net/1822/77256 | - |
dc.description.abstract | Cancer is a major cause of mortality and morbidity worldwide. Detection and quantification of cancer biomarkers plays a critical role in cancer early diagnosis, screening, and treatment. Clinicians, particularly in developing countries, deal with high costs and limited resources for diagnostic systems. Using low-cost substrates to develop sensor devices could be very helpful. The interest in paper-based sensors with colorimetric detection increased exponentially in the last decade as they meet the criteria for point-of-care (PoC) devices. Cellulose and different nanomaterials have been used as substrate and colorimetric probes, respectively, for these types of devices in their different designs as spot tests, lateral-flow assays, dipsticks, and microfluidic paper-based devices (μPADs), offering low-cost and disposable devices. However, the main challenge with these devices is their low sensitivity and lack of efficiency in performing quantitative measurements. This review includes an overview of the use of paper for the development of sensing devices focusing on colorimetric detection and their application to cancer biomarkers. We highlight recent works reporting the use of paper in the development of colorimetric sensors for cancer biomarkers, such as proteins, nucleic acids, and others. Finally, we discuss the main advantages of these types of devices and highlight their major pitfalls. | por |
dc.description.sponsorship | This research was funded by Portuguese Foundation for Science and Technology (FCT), under the scope of the strategic funding of UIDB/04469/2020 unit and through Mariana Carneiro PhD grant reference SFRH/BD/131959/2017. | por |
dc.language.iso | eng | por |
dc.publisher | MDPI | por |
dc.relation | UIDB/04469/2020 | por |
dc.relation | SFRH/BD/131959/2017 | por |
dc.rights | openAccess | por |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | por |
dc.subject | paper-based devices | por |
dc.subject | colorimetric detection | por |
dc.subject | cancer diagnosis | por |
dc.title | Colorimetric paper-based sensors against cancer biomarkers | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.mdpi.com/1424-8220/22/9/3221 | por |
dc.comments | CEB55512 | por |
oaire.citationStartPage | 3221 | por |
oaire.citationIssue | 9 | por |
oaire.citationConferencePlace | Switzerland | - |
oaire.citationVolume | 22 | por |
dc.date.updated | 2022-04-26T17:16:38Z | - |
dc.identifier.doi | 10.3390/s22093221 | por |
dc.identifier.pmid | 35590912 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Sensors | por |
oaire.version | VoR | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_55512_1.pdf | 5,28 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons