Basic Information
| LncRNA/CircRNA Name | MALAT1 |
| Synonyms | MALAT1, HCN, LINC00047, NCRNA00047, NEAT2, PRO2853 |
| 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 | non small cell lung cancer |
| ICD-0-3 | C34 |
| Methods | qPCR, Western blot etc. |
| Sample | NSCLC tissues, cell lines (H1915) |
| Expression Pattern | up-regulated |
| Function Description | We observed that the level of MALAT1 was significantly higher in brain metastasis than that of non brain metastasis samples. The level of MALAT1 was associated with patients' survival. We found that MALAT1 is increased in highly invasive subline of brain metastasis lung cancer cells. Further functional studies indicate that silencing MALAT1 inhibits highly invasive subline of brain metastasis lung cancer cell migration and metastasis by inducing epithelial-mesenchymal transition (EMT). |
| Pubmed ID | 25217850 |
| Year | 2014 |
| Title | Long noncoding RNA MALAT1 promotes brain metastasis by inducing epithelial-mesenchymal transition in lung cancer. |
External Links
| Links for MALAT1 | GenBank HGNC NONCODE |
| Links for non small cell lung cancer | OMIM COSMIC |