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 | colorectal cancer |
| ICD-0-3 | C19.9 |
| Methods | qPCR etc. |
| Sample | CRC tissues, cell lines (SW620, SW480 etc.) |
| Expression Pattern | differential expression |
| Function Description | We were successful in detecting the following mutations: fragment 5434 nt-6951 nt of the MALAT-1 was mutated in SW620 cells, while fragments 5434 nt-6951 nt and 6918 nt-8441 nt of MALAT-1 were mutated in SW480 cancer cells and primary CRC tissues. Our data illustrated that one of the 5 fragments (6918 nt-8441 nt) located at the 3' end of MALAT-1 plays a pivotal role in the biological processes of cell proliferation, migration and invasion. Based on these observations, we can infer that the 3' end of MALAT-1 is an important biological motif in the invasion and metastasis of CRC cells. |
| Pubmed ID | 21503572 |
| Year | 2011 |
| Title | MALAT-1: a long non-coding RNA and its important 3' end functional motif in colorectal cancer metastasis. |
External Links
| Links for MALAT1 | GenBank HGNC NONCODE |
| Links for colorectal cancer | OMIM COSMIC |