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. 2021 Jun 3;12:690181. doi: 10.3389/fphar.2021.690181

FIGURE 5.

FIGURE 5

MiR-10a-3p regulates inflammation and extracellular matrix homeostasis in chondrocytes. (A) Concentrations of IL-1β and TNF-α in chondrocytes supernatant were detected by ELISA. (B,C) MMP3, MMP13, SOX9, and Collagen II expression in chondrocytes were analyzed via western blotting. The band intensity was quantified by normalizing to β-actin (n = 3). (D) MMP3, MMP13, SOX9, COL2α1, ADAMTS4, ADAMTS5, and Aggrecan expression in chondrocytes were analyzed via qRT-PCR. (E, F) MMP3, MMP13, SOX9, and Collagen II expression in chondrocytes were analyzed via western blotting. The band intensity was quantified by normalizing to β-actin (n = 3). (G) MMP3, MMP13, SOX9, COL2α1, ADAMTS4, ADAMTS5, and Aggrecan expression in chondrocytes were analyzed via qRT-PCR. Quantitative data were presented as mean ± SD. *p < 0.05, **p < 0.01.