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. 2023 Jul 26;67(3):3631. doi: 10.4081/ejh.2023.3631

Figure 5.

Figure 5.

OPN regulated miR-34c/ Notch1 pathway. A) The relative expressions of miR-34c, miR-466 and miR-7-5p after knocking down OPN were analyzed by RT-qPCR. B) The expression of miR-34c was reduced both in the medium of sh-OPN A549 and H460 cells and in the RAW264.7 and SaOS-2 cells treated by the medium of sh-OPN A549 and H460 cells. C) The relative expression of Notch 1 was decreased when transfected with miR-34c, while the level of Notch 2, 3 and 4 was basically unchanged. D) Dual-luciferase reporter assay was performed to verify the direct targeting relationship between miR-34c and Notch 1. E) The changes of Notch 1 protein in RAW264.7 and SaOS-2 cells treated with sh-NC + NC-mimics, sh-OPN + NC-mimics and sh-OPN CM + miR-34c mimics.