Tumor suppressing and immune regulation effects of cadmium chloride in S180 sarcoma mouse models / 吉林大学学报(医学版)

ABSTRACT

Objective To discuss the tumor suppressing effect of cadmium chloride on S180 sarcoma,and to explore its favoriable dosage.Methods The mouse models bearing S180 sarcoma were treated with cadmium chloride with dosages of 0.25,1.00 and 4.00 mg?kg-1,the anti-tumor effect was evaluated by calculating of tumor weight;spleen and thymus indexes,carbon phage assay,lymphocyte transformed assay and hematolysis assay were used to measure the effect of cadmium chloride on immune function.Results Cadmium chloride with varied dosage of 0.25,1.00 and 4.00 mg?kg-1 inhibited the growth of S180 sarcoma,the tumor weights in cadmium chloride groups were significantly lower than that in control(P