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Recent Development in Plasmonic Nanobiosensors for Viral DNA/RNA Biomarkers

  • Dong Hyeok Park
  • , Min Yu Choi
  • , Jin Ha Choi*
  • *Corresponding author for this work
  • Jeonbuk National University

Research output: Contribution to journalReview articlepeer-review

Abstract

Recently, due to the coronavirus pandemic, the need for early diagnosis of infectious diseases, including viruses, is emerging. Though early diagnosis is essential to prevent infection and progression to severe illness, there are few technologies that accurately measure low concentrations of biomarkers. Plasmonic nanomaterials are attracting materials that can effectively amplify various signals, including fluorescence, Raman, and other optical and electromagnetic output. In this review, we introduce recently developed plasmonic nanobiosensors for measuring viral DNA/RNA as potential biomarkers of viral diseases. In addition, we discuss the future perspective of plasmonic nanobiosensors for DNA/RNA detection. This review is expected to help the early diagnosis and pathological interpretation of viruses and other diseases.

Original languageEnglish
Article number1121
JournalBiosensors
Volume12
Issue number12
DOIs
StatePublished - 2022.12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • early diagnosis
  • nanobiosensors
  • plasmonic nanomaterials
  • viral DNA
  • viral RNA

Quacquarelli Symonds(QS) Subject Topics

  • Chemistry
  • Physics & Astronomy
  • Biological Sciences

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