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用细脚拟青霉水提取物给正常及环磷酰胺所致免疫抑制大鼠灌胃２１ｄ，灌洗并培养肺泡巨噬细胞，用生化方法测定巨噬细胞内乳酸脱氢酶和精氨酸酶的活性，并进一步观察巨噬细胞摄取中性红的能力。结果表明：细脚拟青霉水提取物可显著提高正常及环磷酰胺所致免疫抑制大鼠肺泡巨噬细胞内乳酸脱氢酶和精氨酸酶的活性，并增强肺泡巨噬细胞摄取中性红的能力。提示：细脚拟青霉对肺泡巨噬细胞具有激活作用。
With the extract of Paecilomyces tenuipes, normal and cyclophosphamide-induced immunosuppressed rats were intragastrically given for 21 days, and alveolar macrophages were lavaged and cultured. The levels of lactate dehydrogenase and arginine in macrophages were determined by biochemical methods Enzyme activity, and further observe the ability of macrophages uptake of neutral red. The results showed that the aqueous extract of Paecilomyces tenuipes could significantly enhance the activity of lactate dehydrogenase and arginase in alveolar macrophages of normal and cyclophosphamide-induced immunosuppressive rats and enhance the uptake of alveolar macrophages Red ability. Tip: Paecilomyces pinopi on alveolar macrophages with activation.