| | | GPCRs | Tumor types |
| | Immune cells |
| | Dendritic cells | CCR1 | Hepatocellular carcinoma [57] | | CCR5 | Hepatocellular carcinoma [57], ovarian cancer [69] | | CCR6 | Breast cancer [70, 71], colorectal cancer and lung cancer [72], lymphoma [73], melanoma [58, 72], lymphocyte-rich gastric cancer [74], renal cell carcinoma [62], thyroid cancer [75] | | CCR7 | Breast cancer [76], renal cell carcinoma [62] | | CXCR1/2 | Colorectal cancer [77–79], gastric cancer [79], hepatocellular carcinoma [78], pancreatic cancer [78] |
| | Myeloid-derived suppressor cells | CCR2 | Basal cell carcinomas [80], melanoma [66] | | CXCR2 | Colitis-associated cancer [81] | | CXCR4 | Gastric cancer [82], ovarian cancer [83] |
| | Tumor-associated macrophages | PAFR | Melanoma [84] | | CCR2 | Breast cancer [85], cervical cancer [86], colitis-associated cancer [87], lymphoma [88], nasopharyngeal carcinoma [89], oral cancer [90], prostate cancer [91], pancreatic cancer [92], thyroid cancer [93] | | CCR4 | Lung cancer [94] | | CCR5 | Hepatocellular carcinoma [95], nasopharyngeal carcinoma [89] | | CXCR3 | Breast cancer [42] | | CX3CR1 | Breast cancer [96], glioma [97] |
| | Regulatory T cells | CCR4 | Breast cancer [98], cervical cancer [99], Hodgkin lymphoma [100], gastric cancer [101], glioma [102], melanoma [103] | | CCR5 | Colorectal cancer [104], lymphoma [105], pancreatic cancer [106], renal cell carcinoma [107] | | CCR6 | Breast cancer [108], colorectal cancer [109], hepatocellular carcinoma [110], Hodgkin lymphoma [111], renal cell carcinoma [107] | | CCR7 | Melanoma [112], ovarian cancer [113] | | CCR10 | Ovarian cancer [35] | | CXCR1 | Lung cancer, mesothelioma, melanoma [114] | | CXCR3 | Renal cell carcinoma [107] | | CXCR4 | Breast cancer [115], B cell lymphoma [116], hepatocellular carcinoma [117], lung cancer [118], glioma [119], ovarian cancer [120, 121] | | CXCR6 | Nasopharyngeal carcinoma [122], renal cell carcinoma [107] |
| | Stromal cells |
| | Mesenchymal stem cells | FPR2 | Ovarian tumor [123] | | CCR2 | Breast cancer [124], glioma [125], lymphoma [88] | | CXCR1 | Glioma [126, 127] | | CXCR2 | Kidney cancer [128], glioma [127] | | CXCR4 | Breast cancer [129], gastric cancer [130], glioma [125, 131, 132] | | CXCR6 | Glioma [132], prostate cancer [133] | | CX3CR1 | Colorectal cancer [134] |
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