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. 2021 Jan 21;9(1):e001481. doi: 10.1136/jitc-2020-001481

Figure 2.

Figure 2

Tumor cell clearance activity of phagocytes was enhanced after ROCK signaling inhibition of BMDMs and BMDCs. (A–D) Phagocytic activity of (A, B) BMDMs and (C, D) BMDCs after ripasudil (30 μm) treatment or non-treatment for 1 hour and further cocultured with non-treated or FIC-PDT pretreated B16F10 cells for 30 min. Engulfed B16F10 cells by BMDMs and BMDCs were assessed by flow cytometry (A, C) and CLSM (B, D). One-way ANOVA followed by Tukey’s posthoc test was used for statistical analysis; *p<0.05, **p<0.01, ***p<0.001. Data are presented as the mean±SD. ANOVA, analysis of variance; BMDC, bone marrow-derived dendritic cell; BMDM, bone marrow-derived macrophage; CLSM, Confocal laser scanning microsope; FIC-PDT, PDT with Ce6-embedded nanophotosensitizer; PDT, photodynamic therapy; ROCK, rho-kinase.