Figure 3.
The multiple functions of ITGB3 in tumor immune microenvironment. In solid tumor, the enhanced ITGB3 signaling facilitates an immunosuppressive environment by recruiting M2 type macrophages and neutrophils, and making CD8+ T cells inactivation. While in hematological tumor, ITGB3 promotes NK cell and Th1 cell activation, thus amplifies the anti-tumor effects.