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. 2021 Oct 15;13(10):11450–11460.

Figure 1.

Figure 1

The expression of miR-21-5p is down-regulated in LPS-treated H9c2 cells. H9c2 cells were treated with different concentrations of LPS for 24 h, respectively. A-C. The secretions of the cytokines were determined using ELISA. D. The cell viability was measured using CCK-8 assays. E. We used EdU assays to analyze the cell proliferation (400×). F. We used TUNEL assays to analyze the apoptosis (400×). G. We used Western blot to analyze the expression levels of the apoptosis-associated proteins. H. We used qRT-PCR to test the expressions of miR-21-5p. The values are the mean ± sd, *P<0.05, **P<0.01 vs. the control, n=3 per group.