Anti-Inflammatory Activity of Heterocarpin from the Salt Marsh Plant Corydalis heterocarpa in LPS-Induced RAW 264.7 Macrophage Cells

The inhibitory effect of three chromones 1–3 and two coumarins 4–5 on the production of nitric oxide (NO) was evaluated in LPS-induced RAW 264.7 macrophage cells. Among the compounds tested heterocarpin (1), a furochromone, significantly inhibited its production in a dose-dependent manner. In additi...

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Detalles Bibliográficos
Autores principales: Kim, You Ah, Kong, Chang-Suk, Park, Hyo Hyun, Lee, Eunkyung, Jang, Mi-Soon, Nam, Ki-Ho, Seo, Youngwan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6332082/
https://www.ncbi.nlm.nih.gov/pubmed/26266403
http://dx.doi.org/10.3390/molecules200814474
Descripción
Sumario:The inhibitory effect of three chromones 1–3 and two coumarins 4–5 on the production of nitric oxide (NO) was evaluated in LPS-induced RAW 264.7 macrophage cells. Among the compounds tested heterocarpin (1), a furochromone, significantly inhibited its production in a dose-dependent manner. In addition, heterocarpin suppressed prostaglandin E(2) (PGE(2)) production and expression of cytokines such as inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6).

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