Sulfur Compounds in Biology

This cluster of papers focuses on the redox environment and cellular metabolism, with a particular emphasis on the role of glutathione, hydrogen sulfide, and oxidative stress. It explores the implications of these molecules in cell signaling, thiol detection, cysteine metabolism, mitochondrial function, inflammation, and their potential as antioxidants. The cluster also delves into the development of fluorescent probes for bioimaging related to redox biology.