Basic Information
| LncRNA/CircRNA Name | MALAT1 |
| Synonyms | NA |
| Region | GRCh38_11:65497688-65506516 |
| Ensemble | ENSG00000251562 |
| Refseq | NR_002819 |
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 | lung adenocarcinoma |
| ICD-0-3 | C34 |
| Methods | qPCR, Western blot, in vitro knockdown, RIP |
| Sample | lung adenocarcinoma cell lines (A549) |
| Expression Pattern | up-regulated |
| Function Description | The lncRNA metastasis-associated lung adenocarcinoma transcript-1 (MALAT-1) was upregulated significantly by hypoxia in A549 cells. By considering its promotive effects on malignant tumor behaviors, in the present study, it was identified that upregulated MALAT-1 released the binding of PTB-associated splicing factor (PSF) to its target gene, GAGE6, and thus promoted proliferation, migration and invasion of A549 cells following hypoxia exposure. |
| Pubmed ID | 29928414 |
| Year | 2018 |
| Title | Hypoxia Exposure Upregulates MALAT-1 and Regulates the Transcriptional Activity of PTB-associated Splicing Factor in A549 Lung Adenocarcinoma Cells |
External Links
| Links for MALAT1 | GenBank HGNC NONCODE |
| Links for lung adenocarcinoma | OMIM COSMIC |