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目的：研究佛手多糖的免疫调节作用。方法：用环磷酸胺造成免疫低下小鼠动物模型，取小鼠巨噬细胞加不同浓度佛手多糖，测定巨噬细胞内外ＩＬ－６、ＩＬ－１水平。ＩＬ－６、ＩＬ－１的检测采用放射免疫法。结果：佛手多糖浓度在４ｍｇ／ｍＬ、２ｍｇ／ｍＬ可提高巨噬细胞外低下的ＩＬ－６水平；但用该方法检测不到ＩＬ－１。结论：佛手多糖具有一定的免疫增强作用。
Objective: To study the immunoregulatory effects of bergamot polysaccharides. METHODS: The animal model of immunocompromised mice was induced with cyclic ammonium phosphate. Murine macrophages and different concentration of bergamot polysaccharides were taken to determine the levels of IL-6 and IL-1 inside and outside macrophages. IL-6 and IL-1 were detected by radioimmunoassay. Results: The phloem polysaccharide concentration of 4 mg/mL and 2 mg/mL could increase the IL-6 level of macrophages, but IL-1 could not be detected by this method. Conclusion: The bergamot polysaccharide has a certain degree of immune enhancement.