2024-03-29T12:41:46Zhttp://buleria.unileon.es/oai/requestoai:buleria.unileon.es:10612/124962020-12-10T09:04:02Zcom_10612_17col_10612_18
Recent Progress in Plasmonic Biosensing Schemes for Virus Detection
Mauriz García, Elba
Enfermeria
Enfermería
Genética
27 páginas
The global burden of coronavirus disease 2019 (COVID-19) to public health and global
economy has stressed the need for rapid and simple diagnostic methods. From this perspective,
plasmonic-based biosensing can manage the threat of infectious diseases by providing timely
virus monitoring. In recent years, many plasmonics’ platforms have embraced the challenge of
offering on-site strategies to complement traditional diagnostic methods relying on the polymerase
chain reaction (PCR) and enzyme-linked immunosorbent assays (ELISA). This review compiled
recent progress on the development of novel plasmonic sensing schemes for the effective control
of virus-related diseases. A special focus was set on the utilization of plasmonic nanostructures
in combination with other detection formats involving colorimetric, fluorescence, luminescence,
or Raman scattering enhancement. The quantification of different viruses (e.g., hepatitis virus,
influenza virus, norovirus, dengue virus, Ebola virus, Zika virus) with particular attention to Severe
Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) was reviewed from the perspective of
the biomarker and the biological receptor immobilized on the sensor chip. Technological limitations
including selectivity, stability, and monitoring in biological matrices were also reviewed for different
plasmonic-sensing approaches.
2020-10-18
2020-10-18
info:eu-repo/semantics/article
http://hdl.handle.net/10612/12496
10.3390/s20174745
1424-8220
info:eu-repo/semantics/openAccess
MDPI