Recent advances in protein biomarkers based enzymatic biosensors for non-communicable diseases

A Kaur, R Rohilla, S Rana, S Rani… - TrAC Trends in Analytical …, 2024 - Elsevier
High prevalence and mortality rate associated with non-communicable diseases (NCDs)
negatively influences global health resulting in long-lasting health issues. Hence, prognosis …

An aptamer-triggered hybridization chain reaction strategy for ultra-sensitive biological nanopore detection of aflatoxin B1

Z Su, Y Kong, T Li, Y Zhao, X Zhang, D Wu… - Sensors and Actuators B …, 2024 - Elsevier
Biological nanopore refers to a type of pore-forming membrane proteins, providing a unique
platform for single molecule detection of DNA, RNA, peptide, etc. The direct detection of …

Porous organic polymers assisted aptamer signal amplification for enhanced photoeletrochemical detection of MUC1

J Zhao, L Chen, F Liu, Y Liu, J Ji, G Chen, G Yang… - Analytica Chimica …, 2024 - Elsevier
Abstract Mucin1 (MUC1) is an extensively glycosylated transmembrane protein that is widely
distributed and overexpressed on the surface of cancer cells, playing an important role in …

High-efficiency interparticle DNA walker amplifier combined with N-Ti3C2 quantum dots as electrochemiluminescence emitters for sensitive protein assay

X Jiang, H Wang, F Yang, L Cheng, C Nie, W Shi - Electrochimica Acta, 2023 - Elsevier
In this work, an electrochemiluminescence (ECL) biosensor based on interparticle DNA
walker as effective signal amplification strategy and N-Ti 3 C 2 QDs as high-efficiency …

An electrochemical method based on CRISPR-Cas12a and enzymatic reaction for highly sensitive detection of tumor marker MUC1 mucin

Z Jin, W Xiao, L Shen, X Shi, J Li - Analyst, 2024 - pubs.rsc.org
The early warning of cancer is crucial in cancer prevention and anti-cancer, and the highly
sensitive methods for detecting cancer biomarkers are essential for cancer early diagnostic …

Nanopore single-molecule biosensor in protein denaturation analysis

H Sun, C Yao, K You, C Chen, S Liu, Z Xu - Analytica Chimica Acta, 2023 - Elsevier
Unclear issues in protein studies include but not limited to the stability and denaturation
mechanism in the presence of denaturants. Herein, we report a dynamic monitoring …

Nanopore Sensing for Environmental and Biomarker Analysis

P Arora - 2024 - search.proquest.com
Nanopore stochastic sensing is a powerful analytical tool for detecting target molecules
through a nanoscale pore. The analyte and electrolyte ions are subjected to a voltage bias …