摘要
以人外周血淋巴细胞姊妹染色单体互换(SCE)为指标,长春新碱(VCR)为阳性对照,探讨人参茎叶总皂甙(GNS)对VCR诱发人外周血淋巴细胞SCE互换的拮抗作用。实验结果表明:VCR可使人外周血淋巴细胞SCE的互换率增高,并存在着明显的剂量-效应关系.
Take human body' s outer blood lymphocyte sisters single chromosome exchangeas target,take(Changchun new alkali)(VCR)as positive contrast, we studied the resis-tance function of GNS to VCR which initiates human body' s outer blood lymphocyte sistersSCE. Experiment results show that VCR could make exchnge rate of human body' s outerblood lymphocyte sisters SCE increased and there exists clear dosage-effect relations be-tween VCR amount and SCE.
出处
《吉林大学自然科学学报》
CSCD
1994年第4期118-120,共3页
Acta Scientiarum Naturalium Universitatis Jilinensis