Neuroprotective and Antioxidant Activity of Newly Synthesized N-Pyrrolyl Hydrazide-Hydrazones in Experimental Models of Neurotoxicity In Vitro and In Vivo.

ABSTRACT: Oxidative stress plays a central role in the pathogenesis of neurodegenerative disorders, including Parkinson's disease. Therefore, compounds with antioxidant and neuroprotective properties represent promising candidates for therapeutic development. N-pyrrolyl hydrazide-hydrazones, a class of pyrrole-based derivatives, have shown promising potential due to their diverse biological activities, including monoamine oxidase-B (MAO-B) inhibition. This study investigated the neuroprotective properties of 10 N-pyrrolyl hydrazide-hydrazones using experimental in vitro and in vivo models of neurodegeneration. The compounds were tested on SH-SY5Y neuroblastoma cells subjected to oxidative stress induced by 6-hydroxydopamine (6-OHDA) and 1-methyl-4-phenylpyridinium (MPP⁺). A battery of in

SUBMITTER: Manov M 

PROVIDER: S-EPMC12785714 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature