In vivo imaging, which enables us to peer deeply within living subjects, is producing
tremendous opportunities both for clinical diagnostics and as a research tool. Contrast …

Nanoscience has matured significantly during the last decade as it has transitioned from
bench top science to applied technology. Presently, nanomaterials are used in a wide …

Recent advances in nanotechnology have offered new hope for cancer detection,
prevention, and treatment. While the enhanced permeability and retention effect has served …

Discriminative detection of invasive and noninvasive breast cancers is crucial for their
effective treatment and prognosis. However, activatable probes able to do so in vivo are …

Colloidal gold solutions have been used for centuries in a wide variety of applications
including staining glass and in the colouring of ceramics. More recently, gold nanoparticles …

Pathological changes in a diseased site are often accompanied by abnormal activities of
various biomolecules in and around the involved cells. Identifying the location and …

Trypsin, a pancreatic serine protease, due to its narrow specificity and selectivity, has been
tremendously used in food technology, proteome analysis, modulating soy protein …

Multidrug resistance (MDR) resulting from the overexpression of drug transporters such as P‐
glycoprotein (Pgp) increases the efflux of drugs and thereby limits the effectiveness of …

Optimal enzyme activity is essential for maintenance of physiological homeostasis. A variety
of both non-genetic and genetic disruptions can excessively activate or silence intrinsic …

Abstract Gold nanoparticles (Au NPs) assembled through Au− S covalent bonds have been
widely used in biomolecule‐sensing technologies. However, during the process, detection …