Basic Information
| LncRNA/CircRNA Name | lncRNA-LET |
| Synonyms | NPTN-IT1, lncRNA-LET |
| Region | GRCh38_15:73567012-73569294 |
| Ensemble | ENSG00000281183 |
| Refseq | NR_103844 |
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 | gastric cancer |
| ICD-0-3 | C16 |
| Methods | qPCR, Western blot, RIP etc. |
| Sample | cell lines (GES1, SGC7901, BGC-823, MGC803, AGS, MKN45, MKN29) |
| Expression Pattern | down-regulated |
| Function Description | The results showed that knockdown of DANCR inhibited migration and invasion of GC cells, whereas overexpression of DANCR showed the opposite effect. Further investigation demonstrated that lncRNA-LET was a bona fide target gene of DANCR. In addition, high DANCR and low lncRNA-LET was significantly correlated with lymph node metastasis and late clinical stage. DANCR associated with EZH2 and HDAC3 to epigenetically silence lncRNA-LET and then regulated GC migration and invasion. |
| Pubmed ID | 28951520 |
| Year | 2017 |
| Title | LncRNA DANCR Promotes Migration and Invasion through Suppression of LncRNA-LET in Gastric Cancer Cells |
External Links
| Links for lncRNA-LET | GenBank HGNC NONCODE |
| Links for gastric cancer | OMIM COSMIC |