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. 2020 Nov 5;8:552020. doi: 10.3389/fcell.2020.552020

FIGURE 8.

FIGURE 8

CGA regulated the p38 MAPK signaling pathway through the lncRNAGAS5/miR-23a/PTEN axis to promote autophagy in ST infection. Effect of different concentrations of CGA on autophagy of MODE-K cells infected by ST was discussed. (A) Western blot analysis was used to detect the expression of p38 MAPK signaling pathway-related proteins in tissue and cells; (B) autophagosomes and colonies were observed by TEM (×5,000); (C,D) MDC fluorescence staining was used to detect cellular autophagy in each group; (D) the relative expression in MDC-positive cells; (E) Western blot detected the expression of autophagy-related proteins P62 and LC3II/LC3I. All the experiments were repeated 3 times. The data in (A,D,E) were analyzed using one-way ANOVA and Tukey’s multiple comparison test. Compared with Blank group, ST + CGA group or Sty + CGA group, *p < 0.05, **p < 0.01.