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Purpurogallin

CAS No. : 569-77-7

MCE 站：Purpurogallin

产品活性：Purpurogallin 是从栎属植物中提取的天然酚，具有强的黄嘌呤氧化酶 (Xanthine Oxidase) 抑制活性，其 IC₅₀ 为 0.2 ?M。Purpurogallin 具有抗氧化和抗炎作用。

研究领域：Metabolic Enzyme/Protease

作用靶点：Xanthine Oxidase

In Vitro: Purpurogallin (50 or 100 ?M; 7 or 25 hours; BV2 murine microglial cells) treatment attenuates the production of pro-inflammatory cytokines, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) by suppressing their mRNA and protein expression in LPS-stimulated BV2 microglial cells.
Purpurogallin (100 ?M; 75-120 minutes; BV2 murine microglial cells) exhibits anti-inflammatory properties by suppressing the phosphatidylinositol 3-kinase/Akt and mitogen-activated protein kinase signaling pathways in LPS-stimulated BV2 microglial cells.

In Vivo: Purpurogallin (100-400?μg/kg; intraperitoneal injection; for 48 or 72 hours; male Sprague-Dawley rats) exerts its neuroinflammation effect through the dual effect of inhibiting IL-6 and TNF-α mRNA expression and reducing HMGB1 protein and mRNA expression.

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