Tumor-associated macrophage-specific CD155 contributes to M2-phenotype transition, immunosuppression, and tumor progression in colorectal cancer ================================================================================================================================================ * Xudong Zhu * Rongpu Liang * Tianyun Lan * Dongbing Ding * Shengxin Huang * Jun Shao * Zongheng Zheng * Tufeng Chen * Yong Huang * Jianpei Liu * Janak L Pathak * Hongbo Wei * Bo Wei