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 | osteosarcoma |
| ICD-0-3 | NA |
| Methods | qPCR, RNAi etc. |
| Sample | osteosarcoma tissues, cell lines (MG63, Saos-2, hFOB1.19, MNNG/HOS) |
| Expression Pattern | up-regulated |
| Function Description | We observed that MALAT1 expression was up-regulated in human osteosarcoma cell lines and tissues. In vitro knockdown of MALAT1 by siRNA significantly inhibited cell proliferation and migration, and induced cell cycle arrest and apoptosis in osteosarcoma cells. In addition, MALAT1 knockdown markedly suppressed the formation of tubular network structures and caused breakage of stress fibers in osteosarcoma cell lines U2OS and MNNG/HOS. |
| Pubmed ID | 26575981 |
| Year | 2015 |
| Title | Long noncoding RNA MALAT1 as a potential therapeutic target in osteosarcoma. |
External Links
| Links for MALAT1 | GenBank HGNC NONCODE |
| Links for osteosarcoma | OMIM COSMIC |