Near-infrared (NIR) fluorescence imaging, which affords high imaging resolution owing to
deep tissue penetration of NIR photons, is an attractive imaging modality for both biomedical …

Uncovering the mechanisms of virus infection and assembly is crucial for preventing the
spread of viruses and treating viral disease. The technique of single-virus tracking (SVT) …

Mitochondria are vital organelles in cells, regulating energy metabolism and apoptosis.
Mitochondrial transcellular transfer plays a crucial role during physiological and pathological …

Bioconjugated nanoparticles are of considerable current interest because materials on the
nanometer scale have unique optical, electronic, and magnetic properties with broad …

Tunneling nanotubes (TNTs) are recently discovered thin membranous tubes that
interconnect cells. During the last decade, research has shown TNTs to be diverse in …

Ever since their discovery, stable organic radicals have received considerable attention from
chemists because of their unique optical, electronic, and magnetic properties. Currently, one …

Electrochemiluminescence (ECL) offers numerous unique advantages for microscopic
imaging. However, achieving real-time dynamic observation of biomolecules on cell …

RNAs have been shown to undergo transfer between mammalian cells, although the
mechanism behind this phenomenon and its overall importance to cell physiology is not well …

Extracellular vesicles (EVs) are crucial for transferring bioactive materials between cells and
play vital roles in both health and diseases. Cellular protrusions, including filopodia and …

Cell-to-cell communication is a critical requirement to coordinate behaviors of the cells in a
community and thereby achieve tissue homeostasis and conservation of the multicellular …