,GATENBEE C,ROBERTSON-TESSI M,et al.Acidity promotes tumour Рprogression by altering macrophage phenotype in prostate cancer[J].Br J Cancer,2019, 121(7): Р556-566. Р[20]WU K,LIN K,LI X,et al.Redefining tumor-associated macrophage subpopulations and Рfunctions in the tumor microenvironment[J].Front Immunol,2020,11:1731. Р[21]YAHAYA M A F,LILA M A M,ISMAIL S,et al.Tumour-associated macrophages (TAMs) in Рcolon cancer and how to reeducate them[J].J Immunol Res,2019,2019:2368249. Р[22]LAN J,SUN L,XU F,et al.M2 macrophage-derived exosomes promote cell migration and Рinvasion in colon cancer[J].Cancer Res,2019,79(1):146-158. Р[23]XIA Y,RAO L,YAO H,et al.Engineering macrophages for cancer immunotherapy and drug Рdelivery[J].Adv Mater,2020,32(40):e2002054.