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. 2020 Mar 23;15:1967–1981. doi: 10.2147/IJN.S238587

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© 2020 Sun et al.

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CD206 expressions of different treatment groups by flow cytometry. (A) An overview of UTND with FOL-NBs, HA-NBs, and HA-FOL-NBs down-regulating CD206 expression. (B) All UTND groups down-regulated CD206 except UTND with nanobubbles, and UTND with targeted HA-FOL-NBs decreased more than with HA-NBs. (C) The CD206 expression of each treatment group. (*p<0.05, **p<0.01, ****p<0.0001).