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 | multiple myeloma |
| ICD-0-3 | C42.1 |
| Methods | qPCR, RNAi, Luciferase reporter assay, ELISA etc. |
| Sample | bone marrow |
| Expression Pattern | up-regulated |
| Function Description | The expression of MALAT1 was assessed by quantitative qPCR. Consistently higher expression level of MALAT1 was found in MSCs from all 25 patient samples relative to that from healthy donors. lncRNA MALAT1 directly interacted with Sp1 and LTBP3 promoter to increase expression of LTBP3 gene. The specificity and efficiency of activation were ensured by the formation of a stable complex between MALAT1 and the LTBP3 promoter, direct interaction of MALAT1 with Sp1 and recruitment of Sp1 to the promoter. |
| Pubmed ID | 25187517 |
| Year | 2014 |
| Title | Activation of LTBP3 gene by a long noncoding RNA (lncRNA) MALAT1 transcript in mesenchymal stem cells from multiple myeloma. |
External Links
| Links for MALAT1 | GenBank HGNC NONCODE |
| Links for multiple myeloma | OMIM COSMIC |