Recent advances in the development and characterization of electrochemical and electrical biosensors for small molecule neurotransmitters

J He, E Spanolios, CE Froehlich, CL Wouters… - ACS …, 2023 - ACS Publications
Neurotransmitters act as chemical messengers, determining human physiological and
psychological function, and abnormal levels of neurotransmitters are related to conditions …

Advanced nanomaterials-based electrochemical biosensors for catecholamines detection: challenges and trends

Z Fredj, M Sawan - Biosensors, 2023 - mdpi.com
Catecholamines, including dopamine, epinephrine, and norepinephrine, are considered
one of the most crucial subgroups of neurotransmitters in the central nervous system (CNS) …

Wireless, battery-free implants for electrochemical catecholamine sensing and optogenetic stimulation

T Stuart, WJ Jeang, RA Slivicki, BJ Brown, A Burton… - ACS …, 2022 - ACS Publications
Neurotransmitters and neuromodulators mediate communication between neurons and
other cell types; knowledge of release dynamics is critical to understanding their …

Aptamer‐functionalized field‐effect transistor biosensors for disease diagnosis and environmental monitoring

J Wang, D Chen, W Huang, N Yang, Q Yuan… - …, 2023 - Wiley Online Library
Nano‐biosensors that are composed of recognition molecules and nanomaterials have
been extensively utilized in disease diagnosis, health management, and environmental …

Flexible and implantable polyimide aptamer-field-effect transistor biosensors

C Zhao, T Man, Y Cao, PS Weiss… - ACS …, 2022 - ACS Publications
Monitoring neurochemical signaling across time scales is critical to understanding how
brains encode and store information. Flexible (vs stiff) devices have been shown to improve …

Aptamer based biosensor platforms for neurotransmitters analysis

Z Hu, Y Li, G Figueroa-Miranda, S Musall, H Li… - TrAC Trends in …, 2023 - Elsevier
Neurotransmitters control the signal transmission in chemical synapses via their release
from the presynaptic neuron and subsequent binding and activation of receptors in the …

Field effect transistor biosensors for healthcare monitoring

Z Zhang, JJ Hu, S Lin, J Wu, F Xia… - Interdisciplinary …, 2024 - Wiley Online Library
The burgeoning demand for healthcare monitoring has brought field effect transistor (FET)
biosensors into the spotlight as a highly efficient detection technology. FET biosensors offer …

Flexible Graphene Field-Effect Transistors and Their Application in Flexible Biomedical Sensing

M Sun, S Wang, Y Liang, C Wang, Y Zhang, H Liu… - Nano-Micro Letters, 2025 - Springer
Flexible electronics are transforming our lives by making daily activities more convenient.
Central to this innovation are field-effect transistors (FETs), valued for their efficient signal …

Aptamer Renaissance for Neurochemical Biosensing

A Stuber, N Nakatsuka - ACS nano, 2024 - ACS Publications
Unraveling the complexities of brain function, which is crucial for advancing human health,
remains a grand challenge. This endeavor demands precise monitoring of small molecules …

Interface‐Engineered Field‐Effect Transistor Electronic Devices for Biosensing

Y Zhang, D Chen, W He, N Chen, L Zhou… - Advanced …, 2023 - Wiley Online Library
Promising advances in molecular medicine have promoted the urgent requirement for
reliable and sensitive diagnostic tools. Electronic biosensing devices based on field‐effect …