论文部分内容阅读
目的研究二维康口服液(刺五加及黄芪)对大鼠实验性肝癌的防治作用。方法用HE染色法及常规电镜标本制备方法观察肝脏组织学变化及超微结构变化;免疫学检测指标包括自然杀伤(NK)细胞活性,白细胞介素2(IL-2)及肿瘤坏死因子(TNF)含量。结果致癌剂加用中药组较单纯致癌剂组癌结节形成少且小,癌周组织细胞核及胞浆细胞器基本保持完整,NK活性及IL-2活性单位显著升高(P<0.01)。结论二维康口服液能够阻止肝癌的发生,发展。
Objective To study the preventive and therapeutic effects of 2D Kang oral liquid (Acanthopanax senticosus and Radix Astragali) on experimental liver cancer in rats. Methods The histological changes and ultrastructural changes of the liver were observed by HE staining and conventional electron microscopy. The immunological parameters included natural killer (NK) cell activity, interleukin-2 (IL-2) and tumor necrosis factor (TNF). )content. Results Carcinogens added to the Chinese medicine group had fewer and smaller cancer nodules than the carcinogen alone group. The nucleus and cytoplasmic organelles in the pericancerous tissue remained basically intact, and the NK activity and IL-2 activity units were significantly increased (P<0.01). Conclusion Two-dimensional Kang oral liquid can prevent the occurrence and development of liver cancer.