Silencing MEG3 protects PC12 cells from hypoxic injury by targeting miR-21.

In conclusion, the neuroprotective effects of MEG3 silence on PC12 cells injured by hypoxia were observed in this study. Mechanistically, the neuroprotective effects of MEG3 silence on PC12 cells were via sponging miR-21 and thus regulating PI3K/AKT and NF-κB pathways.HIGHLIGHTSMEG3 is highly expressed in PC12 cells following hypoxic injury;Silence of MEG3 prevents hypoxia-induced cell damage in PC12 cells;MEG3 acts as a miR-21 sponge;MEG3 sponges miR-21 to regulate PI3K/AKT and NF-κB pathways. PMID: 32050796 [PubMed - in process]
Source: Artificial Cells, Nanomedicine and Biotechnology - Category: Biotechnology Tags: Artif Cells Nanomed Biotechnol Source Type: research