论文部分内容阅读
采用乳配脱氢酶释放试验测定了榄香烯乳对甲基硝基亚硝基胍(MNNG)诱导的大鼠胃粘膜异型增生模型自然杀伤细胞活性。结果表明MNNG可明显导致大鼠NK细胞活性下降,而榄香烯乳可预防MNNG的这种作用。提示,榄香烯乳提高机体自然杀伤细胞活性可能为它预防肿瘤发生的机制之
The activity of natural killer cells in rat gastric mucosal dysplasia model induced by MNNG was determined by a lactose dehydrogenase release assay. The results show that MNNG can significantly reduce the activity of rat NK cells, and elemene milk can prevent this effect of MNNG. It is suggested that Elemene Emulsion enhances the activity of natural killer cells, which may be the mechanism of its prevention of tumorigenesis.