鸡血藤提取物体内抗肿瘤效应及对造血功能的影响

Study on Antitumor Activity in Vivo and Effect on Hematopoiesis of Extract of Spatholobus suberctus Dunn

目的通过体内实验研究鸡血藤提取物(SSCE)的抗肿瘤作用及对造血功能的影响。方法采用小鼠移植性Lewis肺癌模型,观察SSCE体内的抑瘤效应并通过检测外周血象,骨髓涂片,观察其对荷瘤小鼠造血功能的影响。结果SSCE抑瘤率达到30.65%。SSCE可促进骨髓增殖,与化疗药合用可减轻化疗的骨髓抑制作用,同时,荷瘤小鼠体质状态不受影响。结论SSCE具有抗癌、刺激造血的双重作用,与化疗药合用可减轻其骨髓抑制作用。

Objective To observe the effect of antitumor and hematopoiesis of the extract of Spatholobus suberctus Dunn （SSCE） in vivo. Methods The mouse model of Lewis lung carcinoma was used to investigate the effects of SSCE on tumor growth and hematopoiesis by detecting the counts of peripheral blood, the counts and classify of the cells in bone marrow. Result The tumor inhibitory rate of SSCE on Lewis lung cancer was 30.6S%. SSCE can stimulate the proliferation of bone marrow ceils and relieve the marrow depression induced by chemotherapy, at the same time, the physique of the mouse treated by SSCE was not effected. Conclusion SSCE exits antitumor effect, moreover, it can stimulate the bone marrow cells to proliferate and relieve the marrow depression produced by chemotherapy.