Journal
TALANTA
Volume 241, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.talanta.2022.123243
Keywords
Viruses; Magnetic nanoparticles; Extraction; Enrichment; Detection
Categories
Funding
- Institute of Analytical Sciences (ISA), University Claude Bernard Lyon-1, CNRS, ISA-UMR, Lyon, France
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Viral diseases have a significant impact on global healthcare, social, and economic development, and nanotechnology holds promise for developing new diagnostic strategies. Modified magnetic nanoparticles can be used for extraction, purification, concentration, and specific virus recognition, playing a crucial role in combating viral outbreaks, especially COVID-19.
Viral diseases are the primary source of death, making a worldwide influence on healthcare, social, and economic development. Thus, diagnosis is the vital approach to the main aim of virus control and elimination. On the other hand, the prompt advancement of nanotechnology in the field of medicine possesses the probability of being beneficial to diagnose infections normally in labs as well as specifically. Nanoparticles are efficiently in use to make novel strategies because of permitting analysis at cellular in addition to the molecular scale. Henceforth, they assist towards pronounced progress concerning molecular analysis at the nanoscale. In recent times, magnetic nanoparticles conjugated through covalent bonds to bioanalytes for instance peptides, antibodies, nucleic acids, plus proteins are established like nanoprobes aimed at molecular recognition. These modified magnetic nanoparticles could offer a simple fast approach for extraction, purification, enrichment/concentration, besides viruses' recognition precisely also specifically. In consideration of the above, herein insight and outlook into the limitations of conventional methods and numerous roles played by magnetic nanoparticles to extract, purify, concentrate, and additionally in developing a diagnostic regime for viral outbreaks to combat viruses especially the ongoing novel coronavirus (COVID-19).
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