Title :

State of the Art of Chemosensors in a Biomedical Context

Author(s) :

Kny, Erich [Auteur]
Reiner-Rozman, Ciril [Auteur]
Dostalek, Jakub [Auteur]
Austrian Institute of Technology [Vienna] [AIT]
Hassel, Achim-Walter [Auteur]
Nöhammer, Christa [Auteur]
Pfaffeneder-Mantai, Florian [Auteur]
Szunerits, Sabine [Auteur]
NanoBioInterfaces - IEMN [NBI - IEMN]
Weber, Viktoria [Auteur]
Knoll, Wolfgang [Auteur]
Austrian Institute of Technology [Vienna] [AIT]
Kleber, Christoph [Auteur]

Journal title :

Chemosensors

Pages :

199

Publisher :

MDPI

Publication date :

2022

ISSN :

2227-9040

English keyword(s) :

medical diagnostics
biosensor
plasmonics
surface plasmon resonance
single molecule detection
sensors
biochemistry

HAL domain(s) :

Sciences du Vivant [q-bio]/Ingénierie biomédicale
Sciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Biochimie [q-bio.BM]
Chimie/Chimie analytique

English abstract : [en]

Healthcare is undergoing large transformations, and it is imperative to leverage new technologies to support the advent of personalized medicine and disease prevention. It is now well accepted that the levels of certain ...
Show more >Healthcare is undergoing large transformations, and it is imperative to leverage new technologies to support the advent of personalized medicine and disease prevention. It is now well accepted that the levels of certain biological molecules found in blood and other bodily fluids, as well as in exhaled breath, are an indication of the onset of many human diseases and reflect the health status of the person. Blood, urine, sweat, or saliva biomarkers can therefore serve in early diagnosis of diseases such as cancer, but also in monitoring disease progression, detecting metabolic disfunctions, and predicting response to a given therapy. For most point-of-care sensors, the requirement that patients themselves can use and apply them is crucial not only regarding the diagnostic part, but also at the sample collection level. This has stimulated the development of such diagnostic approaches for the non-invasive analysis of disease-relevant analytes. Considering these timely efforts, this review article focuses on novel, sensitive, and selective sensing systems for the detection of different endogenous target biomarkers in bodily fluids as well as in exhaled breath, which are associated with human diseases.Show less >

Language :

Anglais

Popular science :

Non

Collections :

• Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520

Source :

Harvested from HAL