Significance of an electrochemical sensor and nanocomposites: Toward the electrocatalytic detection of neurotransmitters and their importance within the …

H Kaur, SS Siwal, RV Saini, N Singh… - ACS Nanoscience …, 2022 - ACS Publications
A prominent neurotransmitter (NT), dopamine (DA), is a chemical messenger that transmits
signals between one neuron to the next to pass on a signal to and from the central nervous …

“Nano”: an emerging avenue in electrochemical detection of neurotransmitters

S Madhurantakam, JB Karnam… - ACS Chemical …, 2020 - ACS Publications
The growing importance of nanomaterials toward the detection of neurotransmitter
molecules has been chronicled in this review. Neurotransmitters (NTs) are chemicals that …

Nanomaterials-based electrochemical sensors for in vitro and in vivo analyses of neurotransmitters

S Durairaj, B Sidhureddy, J Cirone, A Chen - Applied sciences, 2018 - mdpi.com
Neurotransmitters are molecules that transfer chemical signals between neurons to convey
messages for any action conducted by the nervous system. All neurotransmitters are …

Nanocomposite materials based on metal nanoparticles for the electrochemical sensing of neurotransmitters

SA Leau, C Lete, S Lupu - Chemosensors, 2023 - mdpi.com
Neurotransmitters (NTs) are known as endogenous chemical messengers with important
roles in the normal functioning of central and peripheral nervous systems. Abnormal levels …

Nanomaterial-based electrochemical sensors for the detection of neurochemicals in biological matrices

A Azzouz, KY Goud, N Raza, E Ballesteros… - TrAC Trends in …, 2019 - Elsevier
Neurochemicals such as dopamine, glutamate, GABA, adenosine, and serotonin are
efficient indicators for quantifying the dynamics of many brain disorders. Both in vivo and in …

Nanomaterial-modified hybrid platforms for precise electrochemical detection of dopamine

IR Suhito, N Angeline, TH Kim - BioChip Journal, 2019 - Springer
Dopamine belongs to the class of catecholamine neurotransmitters which have vital roles in
the human central nervous system. Due to its importance in signal transmission in the …

Nanocomposite-based electrochemical sensors for neurotransmitters detection in neurodegenerative diseases

T Rajarathinam, M Kang, S Hong, SC Chang - Chemosensors, 2023 - mdpi.com
Neurotransmitters (NTs) are crucial regulatory molecules responsible for maintaining the
neurophysiological functioning of the brain. Dysregulated levels of certain NTs, such as …

Recent advances in nanomaterial-modified electrical platforms for the detection of dopamine in living cells

YW Cho, JH Park, KH Lee, T Lee, Z Luo, TH Kim - Nano Convergence, 2020 - Springer
Dopamine is a key neurotransmitter that plays essential roles in the central nervous system,
including motor control, motivation, arousal, and reward. Thus, abnormal levels of dopamine …

Recent advances in the detection of neurotransmitters

B Si, E Song - Chemosensors, 2018 - mdpi.com
Neurotransmitters are chemicals that act as messengers in the synaptic transmission
process. They are essential for human health and any imbalance in their activities can cause …

Carbon nanomaterials and metallic nanoparticles-incorporated electrochemical sensors for small metabolites: Detection methodologies and applications

Y Si, HJ Lee - Current Opinion in Electrochemistry, 2020 - Elsevier
Detection of small metabolite biomarkers at different concentrations could be powerfully
used for disease diagnosis and progression. To enhance detection capabilities …