摘要
研究表明,硒与结肠癌的发生呈明显的负相关,其机制与硒能提高抗氧化损伤能力,调节DNA甲基化水平,诱导肿瘤细胞凋亡,提高机体免疫功能等因素有关.
Many studies have showed that low selenium levels are correlated with increased risk of colon cancer, its mechanism is responding to selenium, improving the function of antioxidation, modifying the level of DNA methylation, inducing the apoptois of tumor cells.
出处
《北华大学学报(自然科学版)》
CAS
2003年第5期405-407,共3页
Journal of Beihua University(Natural Science)