MEG3 and acute kidney injury: In the current study, damaging lncRNAs associated with SA-AKI primarily include NEAT1, CRNDE, MALAT1, PVT1, SNHG14, GAS6-AS2, MIAT, TCONS_00016233, KCNQ1OT1, RMRP, TapSAKI, and MEG3 (Figure 2).