[HTML][HTML] Advances in aptameric biosensors designed to detect toxic contaminants from food, water, human fluids, and the environment

US Kadam, JC Hong - Trends in Environmental Analytical Chemistry, 2022 - Elsevier
Detection of toxic small molecule contaminants with sensitivity, accuracy, and specificity is a
challenging task. Traditionally used HPLC and mass spectrometry-based assays suffer from …

[HTML][HTML] Saliva-based microfluidic point-of-care diagnostic

TW Pittman, DB Decsi, C Punyadeera, CS Henry - Theranostics, 2023 - ncbi.nlm.nih.gov
There has been a long-standing interest in point-of-care (POC) diagnostics as a tool to
improve patient care because it can provide rapid, actionable results near the patient. Some …

Electrochemical sensors for cortisol detection: Principles, designs, fabrication, and characterisation

G Karuppaiah, MH Lee, S Bhansali… - Biosensors and …, 2023 - Elsevier
Psychological stress is a major factor contributing to health discrepancies among
individuals. Sustained exposure to stress triggers signalling pathways in the brain, which …

Aptamer-based lateral flow assay on-site biosensors

L Huang, S Tian, W Zhao, K Liu, X Ma, J Guo - Biosensors and …, 2021 - Elsevier
The lateral flow assay (LFA) is a widely used paper-based on-site biosensor that can detect
target analytes and obtain test results in several minutes. Generally, antibodies are utilized …

[HTML][HTML] A paper-based colorimetric molecular test for SARS-CoV-2 in saliva

JL Davidson, J Wang, MK Maruthamuthu… - … and Bioelectronics: X, 2021 - Elsevier
Herein, we describe the development of a paper-based device to detect nucleic acids of
pathogens of interest in complex samples using loop-mediated isothermal amplification …

Lateral flow assays for hormone detection

L Khelifa, Y Hu, N Jiang, AK Yetisen - Lab on a Chip, 2022 - pubs.rsc.org
Endocrine diseases are the fifth most common cause of death and have a considerable
impact on society given that they induce long-term morbidity in patients. For many decades …

Aptamer-based point-of-care devices: Emerging technologies and integration of computational methods

Y Aslan, M Atabay, HK Chowdhury, I Göktürk, Y Saylan… - Biosensors, 2023 - mdpi.com
Recent innovations in point-of-care (POC) diagnostic technologies have paved a critical
road for the improved application of biomedicine through the deployment of accurate and …

Aptamer-based point-of-care-testing for small molecule targets: From aptamers to aptasensors, devices and applications

L Zhao, L Li, Y Zhao, C Zhu, R Yang, M Fang… - TrAC Trends in Analytical …, 2023 - Elsevier
Point-of-care testing (POCT) represented the diagnosis performing at or near patient located
site, has extended applications in healthcare, environmental safety, or food quality with low …

The use of wearable technology in providing assistive solutions for mental well-being

R Alhejaili, A Alomainy - Sensors, 2023 - mdpi.com
The main goal of this manuscript is to provide an extensive literature review and analysis of
certain biomarkers, which are frequently used to identify stress, anxiety, and other emotions …

Aptamer-Based lateral flow assays: Current trends in clinical diagnostic rapid tests

M Majdinasab, M Badea, JL Marty - Pharmaceuticals, 2022 - mdpi.com
The lateral flow assay (LFA) is an extensively used paper-based platform for the rapid and
on-site detection of different analytes. The method is user-friendly with no need for …