Advantages such as strong signal strength, resistance to photobleaching, tunable
fluorescence emissions, high sensitivity, and biocompatibility are the driving forces for the …

The chemical composition of cells at the molecular level determines their growth,
differentiation, structure, and function. Probing this composition is powerful because it …

Molecular profiling of tumor-derived extracellular vesicles (tEVs) holds great promise for non-
invasive cancer diagnosis. However, sensitive and accurate identification of tEVs is …

Exosomal microRNAs (miRNAs) are reliable and noninvasive biomarkers for the early
diagnosis of cancer. Yet, accurate and feasible detection of exosomal miRNAs is often …

Taking advantage of cancer cells' endogenous characters, the responsive activation of DNA
nanomachines has achieved great success in tumor therapy. Combining with extra stimuli …

Rapid and accurate diagnosis of COVID-19 plays an essential role in the current epidemic
prevention and control. Despite the promise of nucleic acid and antibody tests, there is still a …

Herein, we propose an aptamer‐equipping strategy to generate specific, universal and
permeable (SUPER) NK cells for enhanced immunotherapy in solid tumors. NK cells were …

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

In addition to critical biological roles, DNA is also considered an excellent engineering
material with unique characteristics of high programmability and addressability. Recent …

The visualization of protein dimerization on live cells is an urgent need and of vital
importance for facile monitoring the signal transduction during intercellular communication …