Basic Information
| LncRNA/CircRNA Name | TP73-AS1 |
| Synonyms | NA |
| Region | NA |
| Ensemble | ENSG00000227372 |
| Refseq | NR_033708 |
Classification Information
| Regulatory Mechanism | Biological Function | Clinical Application | |||
|---|---|---|---|---|---|
| TF | Immune | Survival | |||
| Enhancer | Apoptosis | Drug | |||
| Variant | Cell Growth | Circulating | |||
| MiRNA | EMT | Metastasis | |||
| Methylation | Coding Ability | Recurrence |
Cancer&Entry Information
| Cancer Name | non small cell lung cancer |
| ICD-0-3 | C34 |
| Methods | qPCR, Western blot, Luciferase reporter assay, in vitro knockdown, RIP |
| Sample | non small cell lung cancer tissues, cell lines (SK-MES-1, Calu-3, A549 and H460) |
| Expression Pattern | up-regulated |
| Function Description | TP73-AS1 is markedly upregulated in NSCLC tissues, and functional experiments revealed that TP73-AS1 is significantly increased in NSCLC tissue and cell lines, indicating a possible oncogenic role. In loss-of-function assays, the knockdown of TP73-AS1 inhibited NSCLC cell proliferation, tumor growth and cycle progression in vivo and in vitro. Bioinformatic tools predicted that miR-449a both targeted the 3'-UTR of TP73-AS1 and EZH2, which was confirmed using luciferase reporter assay and AGO2-dependent RNA immunoprecipitate (RIP). TP73-AS1 and miR-449a were in the same RNA-induced silencing complex (RISC). |
| Pubmed ID | 29803931 |
| Year | 2018 |
| Title | Long Noncoding RNA TP73-AS1 Promotes Non-Small Cell Lung Cancer Progression by Competitively Sponging miR-449a/EZH2 |
External Links
| Links for TP73-AS1 | GenBank HGNC NONCODE |
| Links for non small cell lung cancer | OMIM COSMIC |