Compounds with a nitrobenzoxadiazole (NBD) skeleton exhibit prominent useful properties
including environmental sensitivity, high reactivity toward amines and biothiols (including …

Neurotransmission between neurons, which can occur over the span of a few milliseconds,
relies on the controlled release of small molecule neurotransmitters, many of which are …

Hydrogen sulfide (H2S) is an important endogenous gas signal molecule in living system,
which participates in a variety of physiological processes. Very recent evidence has …

The role of redox molecules, such as NO and ROS, as key mediators of immunity has
recently garnered renewed interest and appreciation. To regulate immune responses, these …

Despite the capacity of chaperones and other homeostatic components to restore folding
equilibrium, cells appear poorly adapted for chronic oxidative stress that increases in cancer …

Hydrogen sulfide (H2S) is a gaseous mediator synthesized from cysteine by cystathionine γ
lyase (CSE) and other naturally occurring enzymes. Pharmacological experiments using …

Hydrogen sulfide is rapidly emerging as an important vasoactive mediator formed in health
and disease. Its biological action is centered on its reactivity with heme-proteins and its …

Synthesis of cysteine as a product of the transsulfuration pathway can be viewed as part of
methionine or homocysteine degradation, with cysteine being the vehicle for sulfur …

Hydrogen sulfide (H2S) is an important biological messenger but few biologically-
compatible methods are available for its detection. Here we report two bright fluorescent …

Hydrogen sulfide (H2S) is an endogenous gaseous signaling molecule in many
physiological processes. Relevant investigations indicated that H2S plays a cytoprotective …