[1] PubMed ID: | 35012431 |
Disease Name: | larynx squamous papilloma |
Sample: | LP tissues and cells |
Dysfunction Pattern: | Interaction(miR-577 or miR-1224-5p/CCNT2 axis) |
Validated Method: | Western Blot//Transfection//RIP//qRT-PCR//Luciferase Report Assay//Cell Proliferation Assay |
Description: | Lnc-NEAT1 was highly expressed in LP, and enhanced LP cell proliferation, and it was inhibited by Lnc-NEAT1 depleting. Concerning the underlying mechanism, it was found that Lnc-NEAT1 could functionally sponge microRNA-577 (miR-577) and microRNA-1224-5p (miR-1224-5p) and up-regulate Cyclin T2 (CCNT2) in LP cells. Notably, CCNT2 knockdown blocked Lnc-NEAT1-induced LP cell proliferation, and rescued cell apoptosis, which was specifically indicated by restoration of Bax, Cleaved caspase 3 and Cleaved caspase 9. Lnc-NEAT1 played a carcinogenic role in LP through mediating miR-577 or miR-1224-5p/CCNT2 axis, which may provide promising insights for the treatment of LP. |
Causality: | Yes |
Causal Description: | Lnc-NEAT1 was highly expressed in LP, and enhanced LP cell proliferation, and it was inhibited by Lnc-NEAT1 depleting. |
Clinical-realted Application: | |
|