NEAT1 overexpression

NEAT1 or MUC19 overexpression disrupted their protective role of silencing METTL3 in AECs, thereby increasing apoptosis and inflammatory injury. In conclusion, this is the first study to suggest that METTL3 aggravates SP-induced cell damage via the NEAT1/CTCF/MUC19 axis.

In summary, these findings indicated that NEAT1 may contribute to the progression of cervical cancer by activating the WNT/β-catenin/PDK1 signaling axis.

Our findings suggest that NEAT1 functions in AS by modulating the epigenetic function of EZH2, which enhances the proliferation, migration, and osteogenic differentiation of VSMCs. This study provides new insights into the molecular mechanisms underlying the pathogenesis of AS and highlights the potential of NEAT1 as a therapeutic target of AS.

Furthermore, miR-106a overexpression suppressed RB cell angiogenesis by downregulating HIF-1α expression level. NEAT1 promoted proliferation, invasion, and angiogenesis of RB cells through upregulation of HIF-1α expression level by sponging miR-106a, demonstrating that NEAT1 may be a novel target for RB treatment.

These data, suggest that NEAT1 KD and treatment with AURKA inhibitors can have similar biological outcome and can affect similar molecular pathways on MM cells. Overall, our results indicate that NEAT1 silencing combined with Aurora kinase A inhibition could represent a promising therapeutic option for MM patients, supporting the need to further characterize the molecular mechanisms underlying the synergistic effect observed in MM cells.

NEAT1 promotes angiogenesis and metastasis in human ovarian cancer. NEAT1 and miR-214-3p are promising targets for developing therapeutics to treat human ovarian cancer.

Conclusively, NEAT1 overexpression reduces senescence and promotes tumor progression in HCC tissues and hepatoma cells, whereas NEAT1 deficiency causes senescence and inhibits tumor progression in HCC. This is associated with KIF11-dependent repression of CDKN2A. These findings lay the foundation to develop potential therapies for HCC by inhibiting NEAT1 and KIF11 or inducing senescence.

LncRNA NEAT1 has a significant value that might act as a promoting factor in the development of MM and may be severed as a diagnostic factor in MM. NEAT1 invovled in Dex resistance, which provide a new interpretation during the chemotherapy for MM.

EHF could activate the transcription of NEAT1_2, HK2, and PKM2, thereby forming the NEAT1_2/RRAD/EHF feedback loop. Our study revealed that the NEAT1_2/RRAD/EHF positive feedback loop facilitated glycolysis in PTC, which might avail meaningful insight for PTC management.