计量分析甘草甜素和绞股蓝总苷等对大鼠肝癌前病变的影响
采用被公认的以γ-谷氨酰转肽酶阳性灶(GGT+)为观察终点的二乙基亚硝胺(DEN)致大鼠肝癌前病变的模型,对甘草甜素(GL)、纹股蓝总苷(绞股蓝总甙,GP)、茶多酚和柴胡水提取液等进行了筛选、并用体现学方法进行计量分析。结果显示,GL组的GGT+的面数由度(Na)为24.17±1.83/cm2(x±Sx,下同),体密度(Vv)为4.74±0.51%,数密度(Nv)为394.9±45.2/cm3;GP组的Na为25.35±2.64/cm2,Vv为5.93±0.75%,Nv为379.2±48.4/cm2,这两组的3个估计值与对照组的3个估计值(Na为37.21±2.56/cm2,Vv为8.12±0...
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Format: | Article |
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Language: | zho |
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Editorial Office of Journal of Sun Yat-sen University
1994-01-01
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Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
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Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43591878/ |
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