During the past decade, DNA computing has been rapidly developed and made continuous
progress. Based on typical DNA functional motifs, DNA computational devices can perform …

Foodborne microbial contamination (FMC) is the leading cause of food poisoning and
foodborne illness. The foodborne microbial detection methods based on isothermal …

Cancer is a major global health burden and poor survival rates can be attributed to lack of
early diagnosis and limited access to timely and standard treatments. Significant progress …

DNA walkers, which are synthetic nanodevices that drive the processive movement of
nucleic acids along a well-designed track, have emerged as a powerful tool in biosynthesis …

Deoxyribonucleic acid (DNA) is widely regarded as the genetic molecule in natural living
systems. 1− 3 The new era of DNA nanotechnology began when Seeman raised the …

Precise and sensitive microRNA (miRNA) analysis is very significant for early disease
diagnosis. In this work, a dual DNA nanomachines-based homogeneous electrochemical …

Herein, an autonomous driven DNA walker-based aptasensor is proposed for the detection
of Ochratoxin A (OTA). A nanoscale metal-organic framework (MOF) is synthesized and …

Exosomes are extracellular vesicles that transport different kinds of molecular information,
and exosome identification is crucial for non-invasive illness detection and therapy …

Cancer is one of the leading causes of death worldwide and poses a great threat to human
health. In the past few years, diverse molecular devices have been constructed by using …

Herein, a disposable electrochemiluminescence (ECL) biosensor sensitized with target-
triggered multi-DNA release and multipedal DNA walker was designed for in situ quenching …