Nanoscale fluorescence emitters are efficient for measuring biomolecular interactions, but
their utility for applications requiring single-unit observations is constrained by the need for …

Diverse (sub) cellular materials are secreted by cells into the systemic circulation at different
stages of disease progression. These circulating biomarkers include whole cells, such as …

In recent years, the sensitivity and specificity of optical sensors has improved tremendously
due to improvements in biochemical functionalization protocols and optical detection …

In this study, a pH-stimulated self-locked DNA nanostructure (SLDN) was developed to
efficiently distinguish cancer cells from other cells for the simultaneous detection and …

Immobilization-free photoelectrochemical (PEC) sensing holds a great potential in achieving
tumor biomarker detection with high repeatability. However, most sensors suffer from weak …

The careful arrangement of nanomaterials (NMs) holds promise for revolutionizing various
fields, from electronics and biosensing to medicine and optics. This review delves into the …

MicroRNAs (miRNA) are key regulators of gene expression, controlling different biological
processes such as cellular development, differentiation, proliferation, metabolism, and …

Herein, CsPbBr3 perovskite quantum dots (CPB PQDs)@ poly (methyl
methacrylate)(PMMA)(CPB@ PMMA) nanospheres were used as energy donors with high …

Sensing biomarkers in exhaled breath offers a potentially portable, cost-effective, and
noninvasive strategy for disease diagnosis screening and monitoring, while high sensitivity …

Different classes of biologically and environmentally relevant molecules and ions are
quantitatively and qualitatively analyzed using the synergistic approach wherein the …