Polyacrylamide gel electrophoresis was employed to comparatively analyse the soluble protein zones of \%Cordyceps sinensis \%(Berk.) Sacc. from Qinghai, Yunnan, Sichuan Provinces and fermentative hyphae of \%Cordyceps...Polyacrylamide gel electrophoresis was employed to comparatively analyse the soluble protein zones of \%Cordyceps sinensis \%(Berk.) Sacc. from Qinghai, Yunnan, Sichuan Provinces and fermentative hyphae of \%Cordyceps sinensis \%from 4 factories. The results indicated that there are differences in constituents of protein zones among different samples. The soluble protein zones of different sections of \%Cordyceps sinensis \%are obviously different. This study can provide scientific basis for identification and quality evaluation of \%Cordyceps sinensis\%.展开更多
目的比较金银花菌子实体及发酵菌丝对ICR正常小鼠的免疫调节作用。方法分别以1.25、2.50、5.00 g/kg金银花菌发酵菌丝粉和1.25、2.50、5.00 m L/kg金银花菌子实体提取液经口给予小鼠,连续30 d,通过足趾增厚法、小鼠脾淋巴细胞转化实验...目的比较金银花菌子实体及发酵菌丝对ICR正常小鼠的免疫调节作用。方法分别以1.25、2.50、5.00 g/kg金银花菌发酵菌丝粉和1.25、2.50、5.00 m L/kg金银花菌子实体提取液经口给予小鼠,连续30 d,通过足趾增厚法、小鼠脾淋巴细胞转化实验检测小鼠细胞免疫调节能力,通过溶血素实验、抗体生成细胞实验检测小鼠体液免疫调节能力,通过巨噬细胞吞噬实验、自然杀伤细胞(NK)活力实验测定小鼠非特异性免疫调节能力。测定脾指数和胸腺指数。结果与对照组比较,金银花菌子实体各剂量组及发酵菌丝中、高剂量组小鼠的足趾肿胀度明显增加(P<0.01),子实体及发酵菌丝高剂量组小鼠淋巴细胞转化能力明显提高(P<0.05);与对照组比较,子实体及发酵菌丝中、高剂量组小鼠抗体生成细胞数量明显增加,子实体与发酵菌丝高剂量组小鼠碳廓清能力及子实体高剂量组与发酵菌丝中、高剂量组小鼠NK细胞活性均明显增加(均P<0.01);与对照组比较,子实体中、高剂量组及发酵菌丝高剂量组小鼠腹腔巨噬细胞吞噬百分率与吞噬指数明显升高。结论一定剂量的金银花菌子实体及发酵菌丝均能明显增强小鼠细胞免疫、体液免疫、非特异性免疫能力;子实体在体液免疫上优于发酵菌丝;发酵菌丝在非特异性免疫上优于子实体。展开更多
文摘Polyacrylamide gel electrophoresis was employed to comparatively analyse the soluble protein zones of \%Cordyceps sinensis \%(Berk.) Sacc. from Qinghai, Yunnan, Sichuan Provinces and fermentative hyphae of \%Cordyceps sinensis \%from 4 factories. The results indicated that there are differences in constituents of protein zones among different samples. The soluble protein zones of different sections of \%Cordyceps sinensis \%are obviously different. This study can provide scientific basis for identification and quality evaluation of \%Cordyceps sinensis\%.
文摘目的比较金银花菌子实体及发酵菌丝对ICR正常小鼠的免疫调节作用。方法分别以1.25、2.50、5.00 g/kg金银花菌发酵菌丝粉和1.25、2.50、5.00 m L/kg金银花菌子实体提取液经口给予小鼠,连续30 d,通过足趾增厚法、小鼠脾淋巴细胞转化实验检测小鼠细胞免疫调节能力,通过溶血素实验、抗体生成细胞实验检测小鼠体液免疫调节能力,通过巨噬细胞吞噬实验、自然杀伤细胞(NK)活力实验测定小鼠非特异性免疫调节能力。测定脾指数和胸腺指数。结果与对照组比较,金银花菌子实体各剂量组及发酵菌丝中、高剂量组小鼠的足趾肿胀度明显增加(P<0.01),子实体及发酵菌丝高剂量组小鼠淋巴细胞转化能力明显提高(P<0.05);与对照组比较,子实体及发酵菌丝中、高剂量组小鼠抗体生成细胞数量明显增加,子实体与发酵菌丝高剂量组小鼠碳廓清能力及子实体高剂量组与发酵菌丝中、高剂量组小鼠NK细胞活性均明显增加(均P<0.01);与对照组比较,子实体中、高剂量组及发酵菌丝高剂量组小鼠腹腔巨噬细胞吞噬百分率与吞噬指数明显升高。结论一定剂量的金银花菌子实体及发酵菌丝均能明显增强小鼠细胞免疫、体液免疫、非特异性免疫能力;子实体在体液免疫上优于发酵菌丝;发酵菌丝在非特异性免疫上优于子实体。
