prunella vulgaris L.减弱肠道营养不良和内毒素渗漏,以针对酒精性肝病泄漏。
摘要来源:
j Ethnopharmacol。 2024年1月30日; 319(PT 2):117237。 EPUB 2023 9月27日。PMID: 37769885 Yi-Jie Song, Yu Xu, Hong-Xi Xu
Article Affiliation:Pei-Li Rao
Abstract:ETHNOPHARMACOLOGICAL RELEVANCE: Prunella vulgaris L. (PVL) is a perennial herb belonging to the Labiate family, first recorded in the "Shen Nongs Materia Medica的经典”。 PVL可以进入肝脏和胆囊通道,以显示其在清除肝火,分散结节,溶解肿胀和改善视力方面的功能。 PVL的传统用途是保护肝功能,并在肝脏疾病疗法中使用临床应用。现代药理研究E已被证明具有潜在的肝脏保护,但在小鼠中针对酒精性肝病(ALD)的基本机制仍有待阐明。
研究的目的: injury.
MATERIALS AND METHODS: We used Lieber-DeCarli ethanol liquid diet fed Male C57BL/6 mice for four weeks plus a single binge (NIAAA modified model) to establish an ALD model and explored the protective effects of PVL extract against ALD.使用蛋白质印迹,流式细胞术和RT-QPCR方法检测ALD小鼠中巨噬细胞诱导的脂质代谢疾病以及巨噬细胞诱导的炎症反应,并通过16S rRNA检测到肠道菌群的变化,以揭示PVL的潜在机制,以揭示PVL的潜在机制。 在ALD中小鼠,PVL可以改善与肠道菌群营养不良和肠道屏障损伤相关的过量酒精摄入诱导的肝损伤和脂质代谢疾病。 PVL reduced the translocation of endotoxin, which subsequently inhibits hepatic inflammation mediated by the TLR4/MyD88 signaling pathway.
CONCLUSION: These findings demonstrated the protective potential of PVL against gut dysbiosis and endotoxin leakage in ALD mice, which provides PVL针对肝病的理论基础。