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. 2021 Jul 21;11:14863. doi: 10.1038/s41598-021-94365-4

Figure 3.

Figure 3

Pretreatment of hBMSC-derived exosomes improved viability of hTMCs exposed to H2O2. HTMCs were pretreated with hBMSC-derived exosomes or PBS for 24 h, then exposed to 0.1 mM H2O2 for different time points i.e., 6, 12, and 24 h, respectively. Cell viability was measured by CCK-8 assay. n = 3 for each condition. A P value was obtained by a two-tailed unpaired t-test. *P < 0.05 and **P < 0.01 compared to PBS + H2O2 group. Data were presented in Supplementary Table S2.