FOXO1 and endometrial cancer: Although TAMs exhibited reduced FoxO1 expression in many tumors, such as mice inoculated with MC38, Hep1-6, or LLC cells (GEO: GSE76033) and human endometrial cancer (GEO: GSE117970), the expression of FoxO1 in TAMs population remain complicated and heterozygous (Supplementary Fig. S6)46,47.