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. 2021 Feb 10;16:27. doi: 10.1186/s11671-021-03475-5

Fig. 6.

Fig. 6

Exosomes alleviate pathological change and decrease apoptotic cells of placenta tissues in PE rats. a HE staining was utilized to test pathological features of placenta tissues in PE rats after exosome treatment. b TUNEL staining was implemented to determine apoptotic cells of placenta tissues in PE rats after exosome treatment. c Cell apoptosis rate was detected by TUNEL staining. n = 10, *p < 0.05 versus the normal group. #p < 0.05 versus the PE group. $p < 0.05 versus the PE + Exos-antagomir NC group. Measurement data were depicted as mean ± standard deviation, and comparisons among multiple groups were assessed by one-way ANOVA followed by Tukey’s test