Printed biosensors for the detection of Alzheimer's disease based on blood biomarkers

Y Zeng, Z Huang, Y Liu, T Xu - Journal of Analysis and Testing, 2023 - Springer
Alzheimer's disease (AD) is a chronic neurodegenerative disorder, and early diagnosis
plays a crucial role in its prevention and treatment. In recent years, blood-based biomarkers …

Breaking Barriers: Exploring Neurotransmitters through In Vivo vs. In Vitro Rivalry

GP Lachance, D Gauvreau, É Boisselier… - Sensors, 2024 - mdpi.com
Neurotransmitter analysis plays a pivotal role in diagnosing and managing
neurodegenerative diseases, often characterized by disturbances in neurotransmitter …

Nucleic acid aptasensor with magnetically induced self-assembly for the detection of EpCAM glycoprotein

Y Yue, H Ouyang, M Ma, Y Yang, H Zhang, A He… - Microchimica Acta, 2024 - Springer
A “turn-on” aptasensor for label-free and cell-free EpCAM detection was constructed by
employing magnetic α-Fe2O3/Fe3O4@ Au nanocomposites as a matrix for signal …

Site‐Specific Emulation of Neuronal Synaptic Behavior in Au Nanoparticle‐Decorated Self‐Organized TiOx Surface

D Hasina, M Saini, M Kumar, A Mandal, N Basu, P Maiti… - Small, 2024 - Wiley Online Library
Neuromorphic computing is a potential approach for imitating massive parallel processing
capabilities of a bio‐synapse. To date, memristors have emerged as the most appropriate …

Growth time dependency on the formation of gold nanobipyramids for efficient detection towards chlorpyrifos-based LSPR sensor

S Nafisah, M Morsin, I Iwantono, R Sanudin, ZM Zain… - Optik, 2023 - Elsevier
The structure of gold nanobipyramids (GNBPs) is very promising for specific Localized
Surface Plasmon Resonance (LSPR) properties, and thus potentially to be used in various …

Highly sensitive amperometric sensors based on laccase-mimetic nanozymes for the detection of dopamine

O Demkiv, W Nogala, N Stasyuk, H Klepach… - RSC …, 2024 - pubs.rsc.org
The current research presents novel sensors based on laccase-like mimetics for the
detection of dopamine (DA). The synthesized laccase-like nanozymes (nAuCu, nPtCu …

Electrochemical peptide nucleic acid functionalized α-Fe2O3/Fe3O4 nanosheets for detection of CYP2C19*2 gene

Y Ni, X Chen, C Ling, Z Zhu, Y Yue, J Wang, A He… - Microchimica Acta, 2023 - Springer
Abstract The CYP2C19* 2 gene carriers and non-carriers are closely related to the dosage
of clopidogrel. To correctly guide the use of clopidogrel and promote individualized therapy …

Synthesis, Characterization and Potential Antimicrobial Activity of Selenium Nanoparticles Stabilized with Cetyltrimethylammonium Chloride

A Blinova, A Blinov, A Kravtsov, A Nagdalian… - Nanomaterials, 2023 - mdpi.com
Selenium nanoparticles (Se NPs) have a number of unique properties that determine the
use of the resulting nanomaterials in various fields. The focus of this paper is the …

UV-accelerated synthesis of gold nanoparticle–pluronic nanocomposites for X-ray computed tomography contrast enhancement

DSB Gomes, LG Paterno, ABS Santos, DPP Barbosa… - Polymers, 2023 - mdpi.com
Eco-friendly chemical methods using FDA-approved Pluronic F127 (PLU) block copolymer
have garnered much attention for simultaneously forming and stabilizing Au nanoparticles …

A novel electrochemical sensor based on gold nanobipyramids and poly-l-cysteine for the sensitive determination of trilobatin

X Mei, W Wang, Q Li, M Wu, L Bu, Z Chen - Analyst, 2023 - pubs.rsc.org
Trilobatin is a flavonoid that has wide application prospects due to its various
pharmacological effects, such as anti-inflammation and anti-oxidation. In this work, a novel …