Recent advances in point-of-care testing of COVID-19

S Lee, L Bi, H Chen, D Lin, R Mei, Y Wu… - Chemical Society …, 2023 - pubs.rsc.org
Advances in microfluidic device miniaturization and system integration contribute to the
development of portable, handheld, and smartphone-compatible devices. These …

[HTML][HTML] Innate and adaptive immunity during SARS-CoV-2 infection: biomolecular cellular markers and mechanisms

B Brown, V Ojha, I Fricke, SA Al-Sheboul, C Imarogbe… - Vaccines, 2023 - mdpi.com
The coronavirus 2019 (COVID-19) pandemic was caused by a positive sense single-
stranded RNA (ssRNA) severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Effectiveness of testing, contact tracing and isolation interventions among the general population on reducing transmission of SARS-CoV-2: a systematic review

H Littlecott, C Herd, J O'Rourke… - … of the Royal …, 2023 - royalsocietypublishing.org
We conducted a systematic literature review of general population testing, contact tracing,
case isolation and contact quarantine interventions to assess their effectiveness in reducing …

Artificial intelligence for diagnosis of mild–moderate COVID-19 using haematological markers

K Chadaga, S Prabhu, V Bhat, N Sampathila… - Annals of …, 2023 - Taylor & Francis
Objective The persistent spread of SARS-CoV-2 makes diagnosis challenging because
COVID-19 symptoms are hard to differentiate from those of other respiratory illnesses. The …

Highly sensitive and rapid detection of SARS‐CoV‐2 via a portable CRISPR‐Cas13a‐based lateral flow assay

H Liu, S Chang, S Chen, Y Du, H Wang… - Journal of Medical …, 2022 - Wiley Online Library
To rapidly identify individuals infected with severe acute respiratory syndrome coronavirus‐2
(SARS‐CoV‐2) and control the spread of coronavirus disease (COVID‐19), there is an …

Design of a rapid electrochemical biosensor based on MXene/Pt/C nanocomposite and DNA/RNA hybridization for the detection of COVID-19

M Bolourinezhad, M Rezayi, Z Meshkat… - Talanta, 2023 - Elsevier
Since the rapid spread of the SARS-CoV-2 (2019), the need for early diagnostic techniques
to control this pandemic has been highlighted. Diagnostic methods based on virus …

[HTML][HTML] SERS immuno-and apta-assays in biosensing/bio-detection: Performance comparison, clinical applications, challenges

A Ilyas, A Dyussupova, A Sultangaziyev, Y Shevchenko… - Talanta, 2023 - Elsevier
Abstract Surface Enhanced Raman Spectroscopy is increasingly used as a sensitive
bioanalytical tool for detection of variety of analytes ranging from viruses and bacteria to …

Customization of aptamer to develop CRISPR/Cas12a-derived ultrasensitive biosensor

W Xing, Q Li, C Han, D Sun, Z Zhang, X Fang, Y Guo… - Talanta, 2023 - Elsevier
The CRISPR/Cas systems have provided wide biosensing applications. Particularly, the
aptamer-involved CRISPR/Cas sensor system powerfully expanded to non-nucleic-acid …

Classification and localization of multi-type abnormalities on chest X-Rays images

A Elhanashi, S Saponara, Q Zheng - IEEE Access, 2023 - ieeexplore.ieee.org
Chest X-ray images are among the most common diagnostic tools for detecting and
managing bronchopneumonia and lung abnormalities, such as those caused by COVID-19 …

Bioinspired plasmo-virus for point-of-care SARS-CoV-2 detection

Y Park, B Ryu, SJ Ki, M Chen, X Liang… - Nano Letters, 2022 - ACS Publications
Directly identifying the presence of the virus in infected hosts with an appropriate speed and
sensitivity permits early epidemic management even during the presymptomatic incubation …