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. 2018 Jul 12;27(8):1185–1194. doi: 10.1177/0963689718756070

Fig. 6.

Fig. 6.

Role of monocyte chemoattractant protein 1 (MCP-1) on osteopontin (OPN)-induced migration of U937 cells. U937 cell migration significantly increased after stimulation with OPN, as compared to control (A–D), while cells treated with MCP-1 isotype (E) or neutralizing antibody (F) at doses of 100 μg/mL. Data were presented as mean ± standard error of the mean, and each group has 3 measurements (G). * and ** stand for –P values less than 0.05 and 0.01, as compared to control; ++ stand for P values less than 0.01, as compared to OPN (500 ng/mL) and isotype, respectively.