Aptamer–protein interactions: from regulation to biomolecular detection

C Ji, J Wei, L Zhang, X Hou, J Tan, Q Yuan… - Chemical …, 2023‏ - ACS Publications
Serving as the basis of cell life, interactions between nucleic acids and proteins play
essential roles in fundamental cellular processes. Aptamers are unique single-stranded …

Microneedle-based transdermal detection and sensing devices

J Wang, Z Lu, R Cai, H Zheng, J Yu, Y Zhang, Z Gu - Lab on a Chip, 2023‏ - pubs.rsc.org
Microneedles have been expected for the construction of next-generation biosensors
towards personalization, digitization, and intellectualization due to their metrics of minimal …

Microneedle aptamer-based sensors for continuous, real-time therapeutic drug monitoring

Y Wu, F Tehrani, H Teymourian, J Mack… - Analytical …, 2022‏ - ACS Publications
The ability to continuously monitor the concentration of specific molecules in the body is a
long-sought goal of biomedical research. For this purpose, interstitial fluid (ISF) was …

Critical evaluation of aptamer binding for biosensor designs

Y Zhao, K Yavari, J Liu - TrAC Trends in Analytical Chemistry, 2022‏ - Elsevier
Over the last three decades, numerous aptamer-based biosensors have been reported. The
basis of these sensors is the selective binding of target analytes by aptamers. In the last few …

Recent advances in Surface Plasmon Resonance (SPR) biosensors for food analysis: A review

N Ravindran, S Kumar, RS, M CA… - Critical Reviews in …, 2023‏ - Taylor & Francis
Food safety is the prime area of concern that builds trust. With the prevailing advancements,
it has become facile to ensure safety in almost all aspects. Technology has grown from …

Biosensors to support sustainable agriculture and food safety

C Griesche, AJ Baeumner - TrAC Trends in Analytical Chemistry, 2020‏ - Elsevier
Food safety affects everyone worldwide and will remain a global challenge to human health
in the foreseeable future requiring the rapid, sensitive, efficient and inexpensive detection of …

Biosensors for rapid detection of Salmonella in food: A review

Y Shen, L Xu, Y Li - … Reviews in Food Science and Food Safety, 2021‏ - Wiley Online Library
Salmonella is one of the main causes of foodborne infectious diseases, posing a serious
threat to public health. It can enter the food supply chain at various stages of production …

Label-free and dye-free fluorescent sensing of tetracyclines using a capture-selected DNA aptamer

Y Zhao, S Ong, Y Chen, PJ Jimmy Huang… - Analytical …, 2022‏ - ACS Publications
Tetracyclines are a group of important antibiotics with a common four-ring scaffold. While
most tetracyclines are currently used only in animals, their leaching into the environment …

[HTML][HTML] Nucleic acid aptamer-based biosensors: a review

B Sequeira-Antunes, HA Ferreira - Biomedicines, 2023‏ - mdpi.com
Aptamers, short strands of either DNA, RNA, or peptides, known for their exceptional
specificity and high binding affinity to target molecules, are providing significant …

Dopamine and melamine binding to gold nanoparticles dominates their aptamer-based label-free colorimetric sensing

X Liu, F He, F Zhang, Z Zhang, Z Huang… - Analytical chemistry, 2020‏ - ACS Publications
Target-directed aptamer adsorption by gold nanoparticles (AuNPs) has been widely used to
develop label-free colorimetric biosensors. However, the potential interactions between …