title: Nanotechnology in glucose monitoring: advances and challenges in the last 10 years.
abstract: In the last decades, a wide multitude of research activity has been focused on the development of biosensors for glucose monitoring, devoted to overcome the challenges associated with smart analytical performances with commercial implications. Crucial issues still nowadays elude biosensors to enter the market, such as sensitivity, stability, miniaturisation, continuous and in situ monitoring in a complex matrix. A noteworthy tendency of biosensor technology is likely to push towards nanotechnology, which allows to reduce dimensions at the nanoscale, consenting the construction of arrays for high throughput analysis with the integration of microfluidics, and enhancing the performance of the biological components by using new nanomaterials. This review aims to highlight current trends in biosensors for glucose monitoring based on nanotechnology, reporting widespread representative examples of the recent approaches for nanobiosensors over the past 10 years. Progress in nanotechnology for the development of biosensing systems for blood glucose level monitoring will be discussed, in view of their design and construction on the bases of the new materials offered by nanotechnology.
authors.affiliation: Institute of Crystallography, National Research Council (CNR), Departments of Agrofood and Molecular Design, 00015 Monterotondo Scalo, Rome, Italy. viviana.scognamiglio@mlib.ic.cnr.it
authors.forename: Viviana
authors.initials: V
authors.lastname: Scognamiglio
mesh_terms: D015374:Biosensing Techniques / Q000379:methods*; D015190:Blood Glucose Self-Monitoring / Q000379:methods*; D003920:Diabetes Mellitus / Q000097:blood / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D044085:Microfluidics; D049329:Nanostructures / Q000737:chemistry; D036103:Nanotechnology