Gentiolactone, a secoiridoid dilactone from Gentiana triflora, inhibits TNF-α, iNOS and Cox-2 mRNA expression and blocks NF-κB promoter activity in murine macrophages

龙胆内酯是一种来自三花龙胆的裂环烯醚萜内酯，可抑制 TNF-α、iNOS 和 Cox-2 mRNA 表达，并阻断小鼠巨噬细胞中的 NF-κB 启动子活性