Fig. 5From: The effect of the anti-leukemia inhibitory factor on the immune system in the Balb/c mice bearing breast cancer induced with 4T1 cellsA mRNA level of PD-1 in the tumor tissues, B mRNA level of PD-1 in the lymph node tissues, C mRNA level of PD-1 in the spleen tissues. Anti LIF: mice treated with anti-LIF, Anti LIF & DOX: mice treated with anti-LIF and doxorubicin, DOX: mice treated with doxorubicin, Control: mice treated with phosphate buffer saline. The data were presented as mean ± SEMBack to article page