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. 2017 Jul 26;12:5331–5343. doi: 10.2147/IJN.S137245

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© 2017 Luo et al. This work is published and licensed by Dove Medical Press Limited

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Cytokine secretion of SGC-7901–activated T-cell coculture.

Notes: Cytokine (A) IFNγ, (B) TNFα, (C) IL10, and chemokine (D) CCL22 concentrations in the coculture medium determined by ELISA. Results presented as mean ± SEM of three independent experiments. Student’s t-test was used to calculate significance. *P<0.05; **P<0.01.

Abbreviations: ELISA, enzyme-linked immunosorbent assay; SEM, standard error of mean; polymer, FA-PEG-SS-PEI-SPION/PD-L1 siRNA2; FA, folic acid; PEG, polyethylene glycol; SS, disulfide; PEI, polyethylenimine; SPION, superparamagnetic iron oxide nanoparticle.