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. 2018 Oct 31;9(11):1107. doi: 10.1038/s41419-018-1153-1

Fig. 8. Schematic representation of the lncRNA ODSM/miR-139-3p/ELK1 signaling pathway in osteoblasts.

Fig. 8

In this mechanism, miR-139-3p is upregulated and interacts with downregulated lncRNA ODSM in osteoblasts under simulated microgravity conditions. As a direct and vital target, ELK1 is inhibited by miR-139-3p and then suppresses osteoblast differentiation and promotes osteoblast apoptosis