An update on detection technologies for SARS-CoV-2 variants of concern

W Jiang, W Ji, Y Zhang, Y Xie, S Chen, Y Jin, G Duan - Viruses, 2022 - mdpi.com
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is responsible for the
global epidemic of Coronavirus Disease 2019 (COVID-19), with a significant impact on the …

Metallic nanoplatforms for COVID-19 diagnostics: versatile applications in the pandemic and post-pandemic era

Y Li, J Chen, J Wei, X Liu, L Yu, L Yu, D Ding… - Journal of …, 2023 - Springer
The COVID-19 pandemic, which originated in Hubei, China, in December 2019, has had a
profound impact on global public health. With the elucidation of the SARS-CoV-2 virus …

Ultra‐Fast Single‐Nucleotide‐Variation Detection Enabled by Argonaute‐Mediated Transistor Platform

D Kong, S Zhang, M Guo, S Li, Q Wang… - Advanced …, 2024 - Wiley Online Library
Abstract “Test‐and‐go” single‐nucleotide variation (SNV) detection within several minutes
remains challenging, especially in low‐abundance samples, since existing methods face a …

Development of loop-mediated isothermal amplification (LAMP) assays using five primers reduces the false-positive rate in COVID-19 diagnosis

G Alhamid, H Tombuloglu, E Al-Suhaimi - Scientific Reports, 2023 - nature.com
The reverse-transcription loop-mediated isothermal amplification (RT-LAMP) is a cheaper
and faster testing alternative for detecting SARS-CoV-2. However, a high false-positive rate …

Colorimetric and fluorometric reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for diagnosis of SARS-CoV-2

G Alhamid, H Tombuloglu, D Motabagani… - Functional & Integrative …, 2022 - Springer
Abstract The coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory
syndrome coronavirus-2 (SARS-CoV-2) has caused millions of infections and deaths …

Development of a loop-mediated isothermal amplification (LAMP)-based electrochemical test for rapid detection of SARS-CoV-2

KB Slater, M Ahmad, A Poirier, A Stott, BS Siedler… - Iscience, 2023 - cell.com
Summary Rapid, reliable, sensitive, portable, and accurate diagnostics are required to
control disease outbreaks such as COVID-19 that pose an immense burden on human …

False-positivity results in rapid antigen tests for SARS-CoV-2: an umbrella review of meta-analyses and systematic reviews

YP Yang, LL Huang, SJ Pan, D Xu… - Expert Review of Anti …, 2022 - Taylor & Francis
Introduction The rapid antigen detection tests (RADTs) for SARS-CoV-2 infection could
contribute to the clinical and public health strategies for managing COVID-19. This umbrella …

Detecting lineage-defining mutations in SARS-CoV-2 using colorimetric RT-LAMP without probes or additional primers

CA Dos Santos, LC Silva, MN Souza Júnior… - Scientific Reports, 2022 - nature.com
Despite the advance of vaccination worldwide, epidemic waves caused by more
transmissible and immune evasive genetic variants of SARS-CoV-2 have sustained the …

Multiplexed reverse transcription loop-mediated isothermal amplification coupled with a nucleic acid-based lateral flow dipstick as a rapid diagnostic method to detect …

DS Simon, CW Yew, VS Kumar - Microorganisms, 2023 - mdpi.com
Due to the high reproduction rate of COVID-19, it is important to identify and isolate infected
patients at the early stages of infection. The limitations of current diagnostic methods are …

Unravelling the diagnostic methodologies for SARS-CoV-2; the Indispensable need for developing point-of-care testing

E Shahbazi, A Moradi, H Mollasalehi, SR Mohebbi - Talanta, 2024 - Elsevier
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-caused COVID-19
pandemic that continues to be a global menace and since its emergence in the late 2019 …