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. 2022 Mar 15;8:117. doi: 10.1038/s41420-022-00923-8

Fig. 5. c-Myc inhibition promotes the secretion of CXCL9, CXCL10, and CCL5 in osteosarcoma.

Fig. 5

A Mouse cytokine array C-1000 was used to detect chemokine variations in the supernatants of K7M2 cells treated with DMSO or JQ-1, n = 3. B Statistical results of grayscale analysis, chemokines with a fold change >2 and P < 0.05 are shown. C Representative immunohistochemical images of CXCL9, CXCL10, and CCL5 in K7M2 tumors, treated with JQ-1 or DMSO (400×, scale bar: 100 μm). D, E Representative bioluminescence pictures of mice on day 28 after injection of chemokine neutralizing antibody, tumor burdens were evaluated by total flux, n = 6. F The long-term survival of mice treated with CXCL9, CXCL10, CCL5 neutralizing antibody. G Correlation analysis of c-Myc expression and CXCL9, CXCL10, CCL5 expression in human samples (GEO dataset). H The relationship between the expression of CXCL9, CXCL10, and CCL5 and the prognosis of osteosarcoma (TARGET database).