摘要
目的:观察低强度532nm激光对小鼠腹腔巨噬细胞吞噬功能的影响。方法:用不同功率和照射时间的532nm激光辐照小鼠腹腔巨噬细胞,采用中性红吞噬实验测定巨噬细胞的吞噬能力。结果:在适当的激光功率和照射时间下巨噬细胞的吞噬能力有显著性增强。结论:低强度532nm激光照射对小鼠腹腔巨噬细胞有激活作用,可增强其免疫活性。
Objective:To investigate the effect of low- energy 532nm laser irradiation on peritoneal macrophages in mice. Methods:Peritoneal maerophages in mice was irradiated with the 532nm laser using various output power and time. The phagocytosis ability of peritoneal macrophages to the dye neutral red was measured. Results:532nm laser in certain dosage could significantly augment the peritoneal macrophage phagocytosis ability. Conclusion: The present study suggested that low - energy 532nm laser could be capable of enhancing immune function of peritoneal macrophages of mice.
出处
《激光杂志》
CAS
CSCD
北大核心
2008年第3期78-79,共2页
Laser Journal