Challenges and strategies faced in the electrochemical biosensing analysis of neurochemicals in vivo: A review

J Chen, X Ding, D Zhang - Talanta, 2024 - Elsevier
Our brain is an intricate neuromodulatory network, and various neurochemicals, including
neurotransmitters, neuromodulators, gases, ions, and energy metabolites, play important …

[HTML][HTML] Deep brain stimulation for addictive disorders—where are we now?

J Yuen, AZ Kouzani, M Berk, SJ Tye, AE Rusheen… - …, 2022 - Elsevier
In the face of a global epidemic of drug addiction, neglecting to develop new effective
therapies will perpetuate the staggering human and economic costs of substance use. This …

Galvanic Redox Potentiometry for Fouling‐Free and Stable Serotonin Sensing in a Living Animal Brain

F Zhu, Y Xue, W Ji, X Li, W Ma, P Yu… - Angewandte …, 2023 - Wiley Online Library
Abstract Serotonin (5‐HT) is a major neurotransmitter broadly involved in many aspects of
feeling and behavior. Although its electro‐activity makes it a promising candidate for …

Stable in-vivo electrochemical sensing of tonic serotonin levels using PEDOT/CNT-coated glassy carbon flexible microelectrode arrays.

E Castagnola, EM Robbins, DD Krahe, B Wu… - Biosensors and …, 2023 - Elsevier
Chronic sampling of tonic serotonin (5-hydroxytryptamine, 5-HT) concentrations in the brain
is critical for tracking neurological disease development and the time course of …

Techniques for Measurement of Serotonin: Implications in Neuropsychiatric Disorders and Advances in Absolute Value Recording Methods

JM Rojas Cabrera, TS Oesterle… - ACS Chemical …, 2023 - ACS Publications
Serotonin (5-HT) is a monoamine neurotransmitter in the peripheral, enteric, and central
nervous systems (CNS). Within the CNS, serotonin is principally involved in mood regulation …

Resolution of tonic concentrations of highly similar neurotransmitters using voltammetry and deep learning

A Goyal, J Yuen, S Sinicrope, B Winter, L Randall… - Molecular …, 2024 - nature.com
With advances in our understanding regarding the neurochemical underpinnings of
neurological and psychiatric diseases, there is an increased demand for advanced …

Modulation of serotonin transporter expression by escitalopram under inflammation

S Mena, A Cruikshank, J Best, HF Nijhout… - Communications …, 2024 - nature.com
Selective serotonin reuptake inhibitors (SSRIs) are widely used for depression based on the
monoamine deficiency hypothesis. However, the clinical use of these agents is …

Maximizing electrochemical information: A perspective on background-inclusive fast voltammetry

CS Movassaghi, M Alcañiz Fillol, KT Kishida… - Analytical …, 2024 - ACS Publications
This perspective encompasses a focused review of the literature leading to a tipping point in
electroanalytical chemistry. We tie together the threads of a “revolution” quietly in the making …

Software for near-real-time voltammetric tracking of tonic neurotransmitter levels in vivo

A Goyal, S Hwang, AE Rusheen, CD Blaha… - Frontiers in …, 2022 - frontiersin.org
Tonic extracellular neurotransmitter concentrations are important modulators of central
network homeostasis. Disruptions in these tonic levels are thought to play a role in …

[HTML][HTML] Electrochemical activities of Fe2O3-modified microelectrode for dopamine detection using fast-scan cyclic voltammetry

N Sato, Y Ohta, M Haruta, H Takehara, H Tashiro… - AIP Advances, 2023 - pubs.aip.org
Dopamine (DA) is the most important neurotransmitter involved in motor control.
Abnormalities in neurotransmitter levels may indicate brain disorders, such as Parkinson's …