Novel Isatin-Chalcone Hybrid Molecules: Design, Synthesis and Anti-Neuroinflammatory Activity Evaluation.

ABSTRACT: Neuroinflammation is considered a significant factor in triggering numerous neurodegenerative diseases. Hence, the development of effective anti-inflammatory drugs is of utmost urgency. In this study, three series of new isatin-chalcone hybrid derivatives were successfully designed and synthesized, and their anti-neuritis activities were explored using BV2 microglial cells. The results indicated that compound 4b exhibited the most potent anti-inflammatory activity (IC₅₀ = 1.6 μM; TI = 21.6). After being treated with compound 4b, the production of TNF-α and IL-6 decreased significantly (p < 0.0001). In silico molecular modeling studies on inflammation proteins suggested that compound 4b might bind to TLR4/MD2 and p38. Predicted by the software M

SUBMITTER: Wang R 

PROVIDER: S-EPMC11990898 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature