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. 2021 May 13;9:647763. doi: 10.3389/fcell.2021.647763

FIGURE 4.

FIGURE 4

Interaction between miR-1246 and ELF5, miR-1290, and SP1. In HCFs treated with Con/Exo, NC/Exo, inhibitor-1/Exo, Mimics-1/Exo, inhibitor-2/Exo, or Mimics-2/Exo, the expressions of ELF5 and SP1 were determined by immunofluorescence staining (A) and by western blot together with Lamin A (B). Potential binding of miR-1246 to the promoter of ELF-5 and miR-1290 to that of SP1 and induced expressions of the genes were observed in luciferase report assay (C). N = 3. **P < 0.01 vs. NC group. Exo, exosomes; Mimics-1, miR-1246 mimics; Mimics-2, miR-1290 mimics; Inhibitor-1, miR-1246 inhibitor; Inhibitor-2, miR-1290 inhibitor.