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. 2021 Feb 2;11:593633. doi: 10.3389/fphar.2020.593633

FIGURE 3.

FIGURE 3

Anthocyanin represses high glucose-induced abnormal upregulation of interleukin (IL)-17 expression in cardiac fibroblasts isolated from neonatal mice. (A) Alterations in viability at 24 h. (B) Alterations in viability at 48 h. (C) Relative expression of IL-17 mRNA detected using quantitative reverse transcription PCR (qRT-PCR). (D) Expression of IL-17 protein. GAPDH served as an internal control. (E) Immunofluorescence staining of IL-17. Scale bar, 20 μm. ^p < 0.05 vs. Control, ^^p < 0.01 vs. Control, ^^^p < 0.001 vs. Control, ***p < 0.001 vs. NG, ###p < 0.001 vs. HG. NG, normal glucose (5.5 mM); HG, high glucose (25 mM); HG + AC, high glucose (25 mM) + anthocyanin (250 μg/ml); n = 5 for A-C, n = 3 for D-F.