Target the MDSC of tumor in situ by MAPK signaling pathway inhibitor to promote tumor regression. Target the MDSC of tumor in situ by MAPK signaling pathway inhibitor to promote tumor regression

The study analyzed the PMN-MDSCs and M-MDSCs genetic expression difference in spleen and tumor in order to find out the key target molecules Overall design: Comparison of gene expression between PMN-MDSCs and M-MDSCs in spleen and tumor of mice