Basic Information
| LncRNA/CircRNA Name | lncRNA-HEIH |
| Synonyms | HEIH, HCCAT2, LINC-HEIH, LINC00848, lncRNA-HEIH |
| Region | GRCh38_5:180829954-180831605 |
| Ensemble | ENSG00000278970 |
| Refseq | NR_045680 |
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 | hepatocellular carcinoma |
| ICD-0-3 | C22.0 |
| Methods | qPCR etc. |
| Sample | hepatocellular carcinoma tissues, cell lines (HEMa-LP, SK-MEL-28, A375, A2058, SK-MEL-2) |
| Expression Pattern | up-regulated |
| Function Description | lncRNA-HEIH is highly expressed in melanoma tissues and cell lines, associated with advanced clinical stages, and predicts poor outcomes in melanoma patients. Functional assays showed that ectopic expression of lncRNA-HEIH promotes melanoma cell proliferation, migration and invasion. Knockdown of lncRNA-HEIH inhibits melanoma cell proliferation, migration and invasion. Mechanistically, we revealed that lncRNA-HEIH directly binds to miR-200b/a/429 promoter and represses miR-200b/a/429 transcription. The expression of miR-200b is inversely associated with lncRNA-HEIH in melanoma tissues. In conclusion,we identified lncRNA-HEIH as a key oncogene in melanoma via transcriptional inhibition of miR-200b/a/429. Our data suggested that lncRNA-HEIH may serve as a promising prognostic biomarker and therapeutic target for melanoma. |
| Pubmed ID | 28487474 |
| Year | 2017 |
| Title | Long noncoding RNA HEIH promotes melanoma cell proliferation, migration and invasion via inhibition of miR-200b/a/429. |
External Links
| Links for lncRNA-HEIH | GenBank HGNC NONCODE |
| Links for hepatocellular carcinoma | OMIM COSMIC |