Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small
molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified …

Bioassays using a fluorophore and DNA aptamer have been extensively developed due to
the ultrasensitivity of fluorophores and recognition ability of DNA aptamers. Conventional …

Activity-based sensing (ABS) probes equipped with a NIR bioluminescence readout are
promising chemical tools to study cancer biomarkers owing to their high sensitivity and deep …

Exploring the redox balance in tumor region is of great significance for clarifying the
pathogenesis of tumors and finding methods for the treatment of tumors. Tumors can …

Hydrogen sulfide (H2S) has gained significant attention as a potent bioregulator in the redox
metabolome, but it is just one of many reactive sulfur species (RSS). Recently, small …

Reactive sulfur species (RSS) play important physiological and pathological roles in
biological redox homeostasis, cell signaling and the regulation of metabolism. Recent …

Hydrogen polysulfides (H2Sn, n> 1) have continuously been proved to act as important
signal mediators in many physiological processes. However, the physiological role of H2Sn …

In this study, we present an innovative “click-to-release” strategy for the design of highly
specific H2S n bioorthogonal probes that undergo a specific click reaction with H2S n and …

Hydrogen polysulfides (H 2 S n) as an important member of reactive sulfur species is closely
relevant to many physiological functions in redox homeostasis and metabolism. Dual …

Abstract Significance: Hydrogen sulfide (H2S) plays roles in many physiological processes,
including relaxation of vascular smooth muscles, mediation of neurotransmission, inhibition …