Hypoxia development in tumor is closely associated with its increased aggressiveness and
strong resistance to therapy, leading to the poor prognosis in several cancer types …

The study of the complexation of anions, from its beginnings in the late 1960s and 1970s,(1-
3) has moved on from being an area solely of academic interest to a fundamental pillar of …

Quantitative determination of specific analytes is essential for a variety of applications
ranging from life sciences to environmental monitoring. Optical sensing allows non-invasive …

Chromogenic and fluorogenic probes may be described as the reagents that can interact
with analytes (targets) accompanied by the changes of their spectroscopic (chromogenic, or …

Absorption of light by a molecule (donor, D) generates an excited state, which may
subsequently transfer the excitation to another chromophore (acceptor, A) in the vicinity …

Background In recent years, there has been a surge in the development and application of
single-cell genomics, transcriptomics, proteomics, and metabolomics. The metabolome is …

Coordination chemistry plays an essential role in the design of photoluminescent probes for
metal ions. Metal coordination to organic dyes induces distinct optical responses which …

We report a ratiometric fluorescent sensor based on monochlorinated BODIPY for highly
selective detection of glutathione (GSH) over cysteine (Cys)/homocysteine (Hcy). The …

Nature has endowed human beings with many useful functions, by virtue of supramolecular
chemistry. As is well-known, nature can self-assemble relatively small molecular precursors …

Coumarin compounds represent an important type of naturally occurring and synthetic
oxygen-containing heterocycles with typical benzopyrone framework. This type of special …