[HTML][HTML] Electrochemical immunosensors developed for amyloid-beta and tau proteins, leading biomarkers of Alzheimer's disease

A Sharma, L Angnes, N Sattarahmady, M Negahdary… - Biosensors, 2023 - mdpi.com
Alzheimer's disease (AD) is the most common neurological disease and a serious cause of
dementia, which constitutes a threat to human health. The clinical evidence has found that …

Recent Advances in Laser Manufacturing: Multifunctional Integrative Sensing Systems for Human Health and Gas Monitoring

Y Huang, R Yang, MG Li - Advanced Functional Materials, 2024 - Wiley Online Library
Since its first application in the 1950s, the laser has become an indispensable tool in
scientific research and manufacturing. Laser manufacturing includes traditional methods …

Aggregation-induced electrochemiluminescence enhancement of Ag-MOG for amyloid β 42 sensing

G Zheng, S Hu, D Qin, C Nong, L Yang, B Deng - Analytica Chimica Acta, 2023 - Elsevier
This study aimed to introduce an immunosensor for measuring amyloid β 42 (Aβ 42) levels
by aggregation-induced enhanced electrochemiluminescence (ECL). Metal–organic gels …

Strategies for measuring concentrations and forms of amyloid-β peptides

H Shen, K Liu, F Kong, M Ren, X Wang… - Biosensors and …, 2024 - Elsevier
Alzheimer's disease (AD) is affecting more and more people worldwide without the effective
treatment, while the existed pathological mechanism has been confirmed barely useful in …

Bio-interface analysis and detection of Aβ using GaN HEMT-based biosensor

RR Thakur, KC Sarathlal, S Mishra… - Journal of The …, 2024 - iopscience.iop.org
Early detection, prognosis, and diagnosis of devastating neurological disorders such as TBI
and AD are crucial for developing treatment strategies, efficient patient outcomes, and …

Controlling Gold Morphology Using Electrodeposition for the Preparation of Electrochemical Aptamer-Based Sensors

AJ Ritz, OM Stuehr, DN Comer… - ACS Applied Bio …, 2024 - ACS Publications
Nanostructuring of gold surfaces to enhance electroactive surface area has proven to
significantly enhance the performance of electrochemical aptamer-based (E-AB) sensors …

Ultrasensitive Aptasensing Platform for the Detection of β-Amyloid-42 Peptide Based on MOF Containing Bimetallic Porphyrin Graphene Oxide and Gold …

FS Vajedi, R Rasoolzadeh, L Angnes… - ACS Applied Bio …, 2024 - ACS Publications
The prompt detection of diseases hinges on the accessibility and the capability to identify
relevant biomarkers. The integration of aptamers and the incorporation of nanomaterials into …

Developing a nanomaterial-based 3D-printed platform: Application as a cancer aptasensor via detection of heat shock protein 90 (HSP90)

M Negahdary, CL do Lago, IGR Gutz, RM Buoro… - Sensors and Actuators B …, 2024 - Elsevier
Overexpressed heat shock protein 90 (HSP90) has been proven as a new cancer
biomarker, and its detection can be used as an auxiliary diagnosis. In this research, we …

Design of an electrochemical aptasensor in the presence of an array of gold nanostructure and a GO-MWCNTs nanocomposite: application in diagnosis of Alzheimer's …

M Negahdary, RM Buoro, RP Bacil, BG Santos… - Microchimica Acta, 2023 - Springer
Alzheimer's disease (AD) is considered one of the main progressive chronic diseases in
elderly individuals. Early diagnosis using related biomarkers, specifically beta-amyloid …

A disposable electrochemical sensor for amyloid-β42 protein based on molecular imprinted polymers with nitrogen doped carbon dots-graphene nanohybrid

S Pakapongpan, Y Poo-arporn, S Ninket… - Microchemical …, 2024 - Elsevier
This work presented a molecularly imprinted polymer (MIP) electrochemical sensor for
determination of amyloid-β42 (Aβ42) as an Alzheimer's disease (AD) biomarker. A nitrogen …