Nano-engineered paper-based electrochemical biosensors: versatile diagnostic tools for biomarker detection

R Manikandan, HG Jang, CS Kim, JH Yoon… - Coordination Chemistry …, 2025 - Elsevier
After the COVID-19 pandemic, the demand for highly sensitive, miniaturized, non-destructive
sensing of disease biomarkers has received significant attention. Nanomaterial-coated …

Electrochemical nucleic acid sensors: Competent pathways for mobile molecular diagnostics

H Bai, Y Wang, X Li, J Guo - Biosensors and Bioelectronics, 2023 - Elsevier
Electrochemical nucleic acid biosensor has demonstrated great promise in clinical
diagnostic tests, mainly because of its flexibility, high efficiency, low cost, and easy …

[HTML][HTML] Carbon-based nanomaterials against SARS-CoV-2: Therapeutic and diagnostic applications

S Ahmadi, ME Warkiani, M Rabiee, S Iravani, N Rabiee - OpenNano, 2023 - Elsevier
COVID-19, which was first spread in China in 2019 and consequently spread worldwide, is
caused by the SARS-CoV-2. Today, various carbon-based nanomaterials such as …

Sars-Cov-2 detection methods

A Lino, MA Cardoso, HMR Gonçalves, P Martins-Lopes - Chemosensors, 2022 - mdpi.com
A fast and highly specific detection of COVID-19 infections is essential in managing the virus
dissemination networks. The most relevant technologies developed for SARS-CoV-2 …

Advances in paper-based electrochemical immunosensors: Review of fabrication strategies and biomedical applications

J du Plooy, N Jahed, E Iwuoha… - Royal Society Open …, 2023 - royalsocietypublishing.org
Cellulose paper-based sensing devices have shown promise in addressing the accuracy,
sensitivity, selectivity, analysis time and cost of current disease diagnostic tools owing to …

An electrochemical genomagnetic assay for detection of SARS-CoV-2 and Influenza A viruses in saliva

DJA Dos Santos, TR de Oliveira, GM de Araújo… - Biosensors and …, 2024 - Elsevier
Viral respiratory infections represent a major threat to the population's health globally.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes COVID-19 disease …

Genosensor on-chip paper for point of care detection: A review of biomedical analysis and food safety application

L Hilda, MS Mutlaq, I Waleed, RH Althomali, MH Mahdi… - Talanta, 2024 - Elsevier
Over the last decade, paper-based biosensing has attracted considerable attention in
numerous fields due to several advantages of them. To elaborate, using paper as a …

AuNP-based biosensors for the diagnosis of pathogenic human coronaviruses: COVID-19 pandemic developments

MA Farzin, H Abdoos, R Saber - Analytical and Bioanalytical Chemistry, 2022 - Springer
The outbreak rate of human coronaviruses (CoVs) especially highly pathogenic CoVs is
increasing alarmingly. Early detection of these viruses allows treatment interventions to be …

Recent advances in electrochemical aptasensors and genosensors for the detection of pathogens

R Nazari-Vanani, M Negahdary - Environmental Research, 2024 - Elsevier
In recent years, pathogenic microorganisms have caused significant mortality rates and
antibiotic resistance and triggered exorbitant healthcare costs. These pathogens often have …

[HTML][HTML] Highly sensitive electrochemical immunosensor based on SiO2 nanospheres for detection of EGFR as colorectal cancer biomarker

S Tang, Q Xu, M Liu, Y Zhu, G Zhang, X Tang - Alexandria Engineering …, 2024 - Elsevier
Colorectal cancer is one of the most common cancers, and its incidence rate keeps
increasing worldwide. Epidermal growth factor receptor (EGFR) is highly expressed in …