Department of Pharmacology, College of Medicine, Institute of Natural Medicine, IDMRC, Hallym University, Chuncheon 200-702, Korea.
Korean J Physiol Pharmacol. 2008 Apr;12(2):79-81. doi: 10.4196/kjpp.2008.12.2.79. Epub 2008 Apr 30.
The effects of decursinol on various models of sepsis were investigated. Intra-peritoneal pretreatment of mice with various doses of decursinol (1~100 mg/kg) effectively suppressed lethality induced in three mouse models of experimental sepsis, i.e., lipopolysaccharide (LPS)/D-galactosamine (GalN), high-dose LPS (20 mg/kg), and cecal ligation and puncture (CLP). Intra-peritoneal pretreatment of mice with decursinol (50 mg/kg) markedly enhanced the LPS/GalN-induced increase of plasma interleukin-10 (IL-10) levels, without affecting plasma TNF-alpha, IL-6 and IL-12 levels. These results suggest that decursinol could be effective for prevention or treatment of sepsis.
研究了滇乌碱对各种脓毒症模型的作用。腹腔内给予不同剂量滇乌碱(1~100mg/kg)预处理可有效抑制三种实验性脓毒症小鼠模型(脂多糖[LPS]/D-半乳糖胺[GalN]、高剂量 LPS(20mg/kg)和盲肠结扎穿刺术[CLP])引起的致死率。腹腔内给予滇乌碱(50mg/kg)预处理可显著增强 LPS/GalN 诱导的血浆白细胞介素-10(IL-10)水平的升高,而不影响 TNF-α、IL-6 和 IL-12 水平。这些结果表明滇乌碱可有效预防或治疗脓毒症。