Inorganic, Synthetic, Natural, and Innovative Hybrid Hydrogen Sulfide Donors and Inhibitors of Its Biosynthesis in the Treatment of Central and Peripheral Nervous System Injuries: A Systematic Analytical Review.

ABSTRACT: Hydrogen sulfide (H₂S) is a gasotransmitter that plays a crucial role in regulating pathological processes following injury to the central and peripheral nervous systems. This review systematizes current data on various classes of H₂S donors and inhibitors of its biosynthesis in neurotrauma and related experimental models. Inorganic donors (e.g., NaHS, Na₂S, and STS) rapidly suppress oxidative stress and inflammation, supporting the recovery of synaptic plasticity and cognitive function. Organic donors (e.g., GYY4137, ACS67, ACS84, SPRC, ADT-OH and its derivatives, S-memantine, and MTC) provide sustained H₂S release, stabilize the blood-brain barrier, and exhibit antiapoptotic activity. Natural donors (e.g., DADS, DATS, and SAMe) demonstrate high

SUBMITTER: Rodkin S 

PROVIDER: S-EPMC12732372 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature