DNA nanotechnology has progressed from proof-of-concept demonstrations of structural
design towards application-oriented research. As a natural material with excellent self …

Zero-dimensional (0D) nanomaterials, including graphene quantum dots (GQDs), carbon
quantum dots (CQDs), fullerenes, inorganic quantum dots (QDs), magnetic nanoparticles …

Complex biomolecular circuits enabled cells with intelligent behaviour to survive before
neural brains evolved. Since DNA computing was first demonstrated in the mid-1990s …

Background In the context of the current pandemic caused by the novel coronavirus,
molecular detection is not limited to the clinical laboratory, but also faces the challenge of …

In virtue of the inherent molecular recognition and programmability, DNA has recently
become the most promising for high-performance biosensors. The rationally engineered …

Surface-enhanced Raman spectroscopy, due to its high sensitivity, unique vibrational
fingerprint identification of molecules and easy operation, has been extensively applied in …

Nanozymes, as innovative materials, have demonstrated remarkable potential in the field of
electrochemical biosensors. This article provides an overview of the mechanisms and …

The development of reliable biosensing platforms plays a key role in the detection of
proteins in clinically and environmentally derived samples for diagnostics, as well as for …

Cortisol is a steroid hormone that is released from the body in response to stress. Although a
moderate level of cortisol secretion can help the body maintain homeostasis, excessive …

The sensing modules for analyzing miRNAs or the endonucleases consist of tetrahedra
functionalized with three different fluorophore–quencher pairs in spatially quenched …