摘要
本文采用一次性突击剂量的氨基甲酸乙酯诱发小鼠肺腺癌模型,通过观察益气、养阴中药对氨基甲酸乙酯诱发肺腺癌的影响,发现长期服用益气、养阴药的小鼠能部份地抑制氨基甲酸乙酯的致癌作用。同时还发现服药小鼠不仅细胞免疫功能增强,而且骨髓多染红细胞中的微核出现率下降。因此,服正中药有可能是通过提高机体免疫功能和增强机体抗诱变的能力等途径而发挥抑癌作用的。这一实验结果提示:扶正中药不仅能用于肿瘤的治疗,也可用于肿瘤的预防。
The carcinogenesis of the Urethan has been widely known, but so far, no report shows that Chinese herbs may inhibit it. We first observe the effects of the yi Qi and yang yin herbs on the mouse bearing bronchgenic adenocarcinoma induced by the Uretnan. We find that the mice which drink the Yi Qi and Yang yin herbs in a long time can partly check the carcinogecinity of the Urethan. We also find that immunity of the mice was increased and the rate of micronucleus of polychromatic erythrocytes in the mice bone marrow was reduced .So we suppose that the Yi Qi and Yang Yin herbs may restrain the carcinogecinity of the Urethan through strengthening the immunity and resisting the chromosomal aberration caused by mutagens .This study indicates that some Chinese herbs which can strengthen the body's energe can be used in proventing as well as treating cancer.
出处
《癌变．畸变．突变》
CAS
CSCD
1990年第4期39-40,92,共3页
Carcinogenesis,Teratogenesis & Mutagenesis
