Signal generation techniques for visual detection of analytes have received a great deal of
attention in various sensing fields. These approaches are considered to be advantageous …

Recently, DNA nanostructures with vast application potential in the field of biomedicine,
especially in drug delivery. Among these, tetrahedral DNA nanostructures (TDN) have …

Quantum dots have innate advantages as the key component of optoelectronic devices. For
white light–emitting diodes (WLEDs), the modulation of the spectrum and color of the device …

Neurotransmitters are very important for neuron events and brain diseases. However,
effective probes for analyzing specific neurotransmitters are currently lacking. Herein, we …

Constructing artificial dynamic architectures inside cells to rationally interfere with organelles
is emerging as an efficient strategy to regulate the behaviors and fate of cells, thus providing …

Mitochondrial oxidative stress and energy metabolism are vital biological events and are
involved in various physiological and pathological processes such as apoptosis and …

The simultaneous detection of multiple mycotoxins in grains is significant due to the
enhanced toxicity induced by their synergistic effects. In this work, a dual-ratiometric …

The synthesis of stimuli-responsive hybrid structures composed of drug-loaded UiO-66
metal–organic framework nanoparticles, NMOFs, locked by DNA tetrahedra gates is …

Neurotransmitters, as important chemical small molecules, perform the function of neural
signal transmission from cell to cell. Excess concentrations of neurotransmitters are often …

Nonenzymatic nucleic acid amplification techniques (eg the hybridization chain reaction,
HCR) have shown promising potential for amplified detection of biomarkers. However, the …