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中药多糖对EB病毒早期抗原激活的抑制作用

Keywords: 中药多糖,黄芪多糖,灵芝多糖,淫羊藿多糖,EB病毒

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Abstract:

采用免疫酶的方法,研究了中药多糖对EB病毒早期抗原激活的抑制作用.结果表明:黄芪多糖、灵芝多糖、淫羊藿多糖在一定的剂量范围内均有其抑制作用,而且黄芪多糖、灵芝多糖的抑制作用明显优于淫羊藿多糖,三者都具有明显的量效关系.提示用这种方法可以在天然药物中寻找抗EB病毒药物,阻止其抗原的表达,防止细胞癌变,达到预防和治疗EB病毒相关性疾病的目的;同时也进一步揭示中药有效部位多糖的抗病毒、抗肿瘤的新机制.

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