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. 2024 Apr 12;22:166. doi: 10.1186/s12951-024-02434-3

Fig. 8.

Fig. 8

In vivo therapeutic evaluations of YBNs@PDA. (A) Immunofluorescence images of occludin and claudin-1 proteins in mice colon tissues. (B) Western blot analysis of occludin and claudin-1 proteins in mice colon tissues. (C) The levels of TNF-α, IL-1β, IL-6 and MCP-1 cytokines in colon tissues from mice treated with different drug formulations were analyzed by ELISA. Data are presented as mean ± standard deviation from a representative experiment (n = 6). *P < 0.05, **P < 0.01, analysed by two-tailed unpaired Student’s t-test