Figure 8 | Scientific Reports

Figure 8

From: All-trans retinoic acid enhances cytotoxicity of CIK cells against human lung adenocarcinoma by upregulating MICA and IL-2 secretion

Figure 8

The content of IL-2 secretion in the cell supernatants of A549 and NCI-H520 cells (A,B) and nude mice (B) treated with CIK and ATRA, alone or in combination. The levels IL-2 in each group were determined by ELISA. Vertical bars indicated the mean ± SD of three independent experiments. *p < 0.05,**p < 0.01 compared with the control group, respectively. Δp < 0.01 compared with CIK or ATRA group, respectively.

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