Multiplexed Electrochemical Immunosensors for Clinical Biomarkers

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dc.contributor.authorYáñez Sedeño, Paloma
dc.contributor.authorCampuzano Ruiz, Susana
dc.contributor.authorPingarrón Carrazón, José Manuel
dc.date.accessioned2023-06-18T00:03:51Z
dc.date.available2023-06-18T00:03:51Z
dc.date.issued2017-04-27
dc.description.abstractManagement and prognosis of disease requires the accurate determination of specific biomarkers indicative of normal or disease-related biological processes or responses to therapy. Moreover since multiple determinations of biomarkers have demonstrated to provide more accurate information than individual determinations to assist the clinician in prognosis and diagnosis, the detection of several clinical biomarkers by using the same analytical device hold enormous potential for early detection and personalized therapy and will simplify the diagnosis providing more information in less time. In this field, electrochemical immunosensors have demonstrated to offer interesting alternatives against conventional strategies due to their simplicity, fast response, low cost, high sensitivity and compatibility with multiplexed determination, microfabrication technology and decentralized determinations, features which made them very attractive for integration in point-of-care (POC) devices. Therefore, in this review, the relevance and current challenges of multiplexed determination of clinical biomarkers are briefly introduced, and an overview of the electrochemical immunosensing platforms developed so far for this purpose is given in order to demonstrate the great potential of these methodologies. After highlighting the main features of the selected examples, the unsolved challenges and future directions in this field are also briefly discussed.
dc.description.departmentDepto. de Química Analítica
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipComunidad de Madrid
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/66791
dc.identifier.doi10.3390/s17050965
dc.identifier.issn1424-8220
dc.identifier.officialurlhttps://doi.org/10.3390/s17050965
dc.identifier.relatedurlhttps://www.mdpi.com/1424-8220/17/5/965
dc.identifier.urihttps://hdl.handle.net/20.500.14352/19204
dc.issue.number5
dc.journal.titleSensors
dc.language.isoeng
dc.page.initial965
dc.publisherMDPI
dc.relation.projectIDCTQ2015-70023-R y CTQ2015-64402-C2-1-R
dc.relation.projectIDNANOAVANSENS-CM (S2013/MT3029)
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.keywordmultiplexed electrochemical immunosensors
dc.subject.keywordbiomarkers
dc.subject.keywordcancer
dc.subject.keywordcardiovascular
dc.subject.keywordmicrofluidic
dc.subject.keywordpaper electrodes
dc.subject.ucmQuímica analítica (Química)
dc.subject.unesco2301 Química Analítica
dc.titleMultiplexed Electrochemical Immunosensors for Clinical Biomarkers
dc.typejournal article
dc.volume.number17
dspace.entity.typePublication
relation.isAuthorOfPublication6945fb1e-9c48-459d-b994-e64328c3e79b
relation.isAuthorOfPublication8808f99c-5f56-4562-839a-517626c76dad
relation.isAuthorOfPublication.latestForDiscovery6945fb1e-9c48-459d-b994-e64328c3e79b
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