MoS₂-DNA tetrahedral bioconjugate for high-performance DNA biosensors: application in viral infection diagnostics
Sign Up to like & getrecommendations! Published in 2025 at "Mikrochimica Acta"
DOI: 10.1007/s00604-025-07084-2
Abstract: An electrochemical DNA biosensor is presented for early viral infection detection, integrating molybdenum disulphide (MoS₂), tetrahedral DNA nanostructures (TDNs), and thionine-modified carbon nanodots (CNDsTy). The innovation of this work lies in the first-time integration of… read more here.
Keywords: mos dna; bioconjugate; dna tetrahedral; dna ... See more keywords
DNA Tetrahedral Nanostructure-Based Electrochemical miRNA Biosensor for Simultaneous Detection of Multiple miRNAs in Pancreatic Carcinoma.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b05981
Abstract: Specific and sensitive biomarker detection is essential to early cancer diagnosis. In this study, we demonstrate an ultrasensitive electrochemical biosensor with the ability to detect multiple pancreatic carcinoma (PC)-related microRNA biomarkers. By employing DNA tetrahedral… read more here.
Keywords: dna tetrahedral; detection; biosensor; pancreatic carcinoma ... See more keywords
A two-step lighting DNA tetrahedral nanoprobe for precise imaging-guided photodynamic therapy of tumors.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00883e
Abstract: Herein, we innovatively propose a mucin 1 and azoreductase dual-responsive DNA tetrahedral nanoprobe for two-step lighting imaging-guided photodynamic therapy of tumors. We hope that this highly specific, responsive and well biocompatible drug delivery system can… read more here.
Keywords: two step; therapy; tetrahedral nanoprobe; step lighting ... See more keywords