Biosensors for pharmaceuticals and emerging contaminants based on novel micro and nanotechnology approaches

Javier Adrián, Fátima Fernández, Alejandro Muriano, Raquel Obregon, Javier Ramón-Azcon, Nuria Tort, M. Pilar Marco

    Research output: Chapter in Book/Report/Conference proceedingChapter

    5 Citations (Scopus)

    Abstract

    The investigation of new sensing principles and technologies for the detection of molecular binding events has created great expectations on numerous major industrial sectors, such as healthcare, food, water and agriculture. Combining many of these advances with the potential of the immunochemical systems has allowed developing novel biosensors that provide interesting advantages against the traditional strategies for analysis, such as the possibility of multianalysis, development of field analytical methods and fabrication of easy end-user devices. Specifically, many efforts have been lately invested to control residues of pharmaceuticals in food and environmental samples, as an indication of the impact of the human activity in the media. Human and veterinary drugs, such as antibiotics, hormones, analgesics, cytostatics or β-blockers, show a high potential risk of negative effects in the environment and public health. Thus, there is a great need for low-cost and highly efficient tools for quick, reliable, and accurate detection of these contaminating bioactive agents. In particular, the scope of the present chapter is addressed to provide an overview of the potential of novel micro(nano)technology approaches to develop biosensors useful for the analysis of emerging pollutants.

    Original languageEnglish
    Title of host publicationBiosensors for Environmental Monitoring of Aquatic Systems
    Subtitle of host publicationBioanalytical and Chemical Methods for Endocrine Disruptors
    EditorsDamia Barcelo, Damia Barcelo, Peter-Diedrich Hansen
    Pages47-68
    Number of pages22
    DOIs
    Publication statusPublished - 2009 Jun 15

    Publication series

    NameHandbook of Environmental Chemistry, Volume 5: Water Pollution
    Volume5 J
    ISSN (Print)1433-6863

    Keywords

    • Amperometric biosensor
    • Antibiotics
    • Antibody
    • Biosensor
    • Evanescent wave
    • Hormones
    • Impedimetric biosensor
    • Microcantilevers
    • Nanobiotechnology
    • Pesticides
    • Piezoelectric crystal
    • Plasmon resonance

    ASJC Scopus subject areas

    • Environmental Chemistry
    • Pollution

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