Basic Information
| LncRNA/CircRNA Name | HOTAIR |
| Synonyms | HOTAIR, HOXAS, HOXC-AS4, HOXC11-AS1, NCRNA00072 |
| Region | GRCh38_12:53962308-53974956 |
| Ensemble | ENSG00000228630 |
| Refseq | NR_003716 |
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 | chronic myeloid leukemia |
| ICD-0-3 | NA |
| Methods | qPCR, RNAi, Western blot etc. |
| Sample | bone marrow, cell line (K562) |
| Expression Pattern | up-regulated |
| Function Description | Our results showed that lncRNA HOTAIR was greatly upregulated in the MRP1-high patients as well as in the K562-imatinib-resistant cells compared with control. Knockdown of HOTAIR expression downregulated the MRP1 expression levels in the K562-imatinib cells and resulted in higher sensitivity to the imatinib treatment. In addition, the activation of PI3K/Akt was greatly attenuated when HOTAIR was knocked down in K562-imatinib cells. |
| Pubmed ID | 27875938 |
| Year | 2016 |
| Title | The role of long noncoding RNA HOTAIR in the acquired multidrug resistance to imatinib in chronic myeloid leukemia cells. |
External Links
| Links for HOTAIR | GenBank HGNC NONCODE |
| Links for chronic myeloid leukemia | OMIM COSMIC |