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. 2015 Sep 24;5:14273. doi: 10.1038/srep14273

Figure 3. M1 macrophage CM reducing tumor growth in vivo.

Figure 3

NOD-SCID mice were subcutaneously injected with long-term macrophage-co-cultured A549 cells. M1 subtype macrophages reduced xenograft tumor volume (A) and weight (B). *P < 0.05, compared with M0 macrophages. Each group contained six mice, and the data represent means ± standard deviations.