Fig. 5: miR-181a–2–3p suppresses apoptosis and OS of SH-SY5Y cells by inhibiting EGR1 expression. | Cell Death Discovery

Fig. 5: miR-181a–2–3p suppresses apoptosis and OS of SH-SY5Y cells by inhibiting EGR1 expression.

From: MicroRNA-181a–2–3p shuttled by mesenchymal stem cell-secreted extracellular vesicles inhibits oxidative stress in Parkinson’s disease by inhibiting EGR1 and NOX4

Fig. 5

A The knockdown effect of the two interference sequences of EGR1. B Expression of miR-181a–2–3p and EGR1 in SH-SY5Y cells after different treatments. C Cell proliferation in SH-SY5Y cells after different treatments. D Apoptosis of SH-SY5Y cells after different treatments. E SOD level in SH-SY5Y cells after different treatments detected using SOD kit. F MDA level in SH-SY5Y cells after different treatments using MDA kit. G ROS levels in SH-SY5Y cells after different treatments detected using DCFH-DA fluorescent staining. *p < 0.05 vs. si-NC, NC inhibitor + si-NC, or cells without treatment, #p < 0.05 vs. NC inhibitor + si-EGR1 or NC inhibitor + si-NC; $p < 0.05 vs. NC inhibitor + si-EGR1. Cell experiments were repeated three times independently.

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