The infection and spread of pathogens (eg, COVID-19) pose an enormous threat to the
safety of human beings and animals all over the world. The rapid and accurate monitoring …

In the past few decades, Förster resonance energy transfer (FRET) has been used as a
powerful tool for providing nanoscale information in many biosensing and bioanalysis …

The modification of graphene with biomacromolecules like DNA, protein, peptide, and others
extends the potential applications of graphene materials in various fields. The bound …

Innovative materials (carbon nanomaterials, polymers, micelles, liposomes) have been
recognized worldwide widely as carrier vehicles for the précised delivery of drugs …

A novel graphene quantum dot (GQD)@ Fe 3 O 4@ SiO 2 based nanoprobe was reported
for targeted drug delivery, sensing, dual-modal imaging and therapy. Carboxyl-terminated …

In the past decades, Förster resonance energy transfer (FRET) has been applied in many
biological applications to reveal the biological information at the nanoscale. Recently …

This paper presents a “turn-on” fluorescence biosensor based on graphene quantum dots
(GQDs) and molybdenum disulfide (MoS 2) nanosheets for rapid and sensitive detection of …

Here, we report the one-step in situ detection of targeted miRNAs expression in single living
cancer cells via MoS2 nanosheet-based fluorescence on/off probes. The strategy is based …

Biosensors are analytical devices combining a physical sensor with a part of biological
origin providing sensitivity and selectivity toward analyte. Biological warfare agents are …

Oncogene-targeted nucleic acid therapy has been spotlighted as a new paradigm for cancer
therapeutics. However, in vivo delivery issues and uncertainty of therapeutic antisense drug …