Resveratrol-based cinnamic ester hybrids: synthesis, characterization, and anti-inflammatory activity.

ABSTRACT: Twenty-three novel resveratrol-based cinnamic ester hybrids were designed and synthesized. All the compounds were evaluated for their anti-inflammatory activity using RAW264.7 cells. Among them, compound D15 was found to be the most potent one in inhibiting NO production in LPS-stimulated RAW264.7 cells. The further study indicated that compound D15 could suppress expression of proteins iNOS, COX-2, p-p65, and p-IκB LPS-induced. Immunofluorescence further revealed compound D15 could reduce activation p65 in nuclei. All the results indicated that the anti-inflammatory activity of title compound may partly due to its inhibitory effect on the NF-κB signaling pathway.

SUBMITTER: Ruan BF 

PROVIDER: S-EPMC6009859 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature