In vivo electrochemical biosensors: Recent advances in molecular design, electrode materials, and electrochemical devices

S Wang, Y Liu, A Zhu, Y Tian - Analytical Chemistry, 2023 - ACS Publications
Electrochemical biosensors provide powerful tools for dissecting the dynamically changing
neurochemical signals in the living brain, which contribute to the insight into the …

A materials roadmap to functional neural interface design

SM Wellman, JR Eles, KA Ludwig… - Advanced functional …, 2018 - Wiley Online Library
Advancements in neurotechnologies for electrophysiology, neurochemical sensing,
neuromodulation, and optogenetics are revolutionizing scientific understanding of the brain …

Modes and models of forebrain cholinergic neuromodulation of cognition

ME Hasselmo, M Sarter - Neuropsychopharmacology, 2011 - nature.com
As indicated by the profound cognitive impairments caused by cholinergic receptor
antagonists, cholinergic neurotransmission has a vital role in cognitive function, specifically …

New trends in the electrochemical sensing of dopamine

K Jackowska, P Krysinski - Analytical and bioanalytical chemistry, 2013 - Springer
Since the early 70s electrochemistry has been used as a powerful analytical technique for
monitoring electroactive species in living organisms. In particular, after extremely rapid …

Monitoring rapid chemical communication in the brain

DL Robinson, A Hermans, AT Seipel… - Chemical …, 2008 - ACS Publications
Neurotransmitters are chemicals that are secreted by neurons and relay messages to target
cells. The goal of in vivo electrochemistry is to provide a real-time view of neurotransmitters …

Neural interfaces for intracortical recording: Requirements, fabrication methods, and characteristics

KM Szostak, L Grand, TG Constandinou - Frontiers in Neuroscience, 2017 - frontiersin.org
Implantable neural interfaces for central nervous system research have been designed with
wire, polymer, or micromachining technologies over the past 70 years. Research on …

Fast scan cyclic voltammetry: Chemical sensing in the brain and beyond

JG Roberts, LA Sombers - Analytical chemistry, 2017 - pmc.ncbi.nlm.nih.gov
In this review we describe the electroanalytical method known as fast-scan cyclic
voltammetry (FSCV), how it has advanced over the years, and in what way (s) it is impacting …

Phasic acetylcholine release and the volume transmission hypothesis: time to move on

M Sarter, V Parikh, WM Howe - Nature Reviews Neuroscience, 2009 - nature.com
Traditional descriptions of the cortical cholinergic input system focused on the diffuse
organization of cholinergic projections and the hypothesis that slowly changing levels of …

In vivo analysis with electrochemical sensors and biosensors

T Xiao, F Wu, J Hao, M Zhang, P Yu, L Mao - Analytical chemistry, 2017 - ACS Publications
Chemistry constitutes the essence of life, with the central nervous system (CNS) not being
an exception. As the most sophisticated and mysterious biological system, the CNS arises …

Choline transporters, cholinergic transmission and cognition

M Sarter, V Parikh - Nature Reviews Neuroscience, 2005 - nature.com
Cholinergic projections to the cortex and hippocampus mediate fundamental cognitive
processes. The capacity of the high-affinity choline uptake transporter (CHT) to import …