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 | lung cancer |
| ICD-0-3 | C34 |
| Methods | qPCR, Western blot, Flow cytometry assay etc. |
| Sample | cell lines (A549, 95D, NCI-H460, HLamp and H838) |
| Expression Pattern | up-regulated |
| Function Description | By using siRNAs and luciferase assays, we also demonstrated that Phox2a is a functional target of miR-326, and that miR-326 is regulated by long non-coding RNA HOTAIR through silencing HOTAIR. Enforced expression of miR-326 inhibited cell proliferation and migration in vitro and tumor growth in nude mice, decreased proportion of cells in S phase and increased cell apoptosis in both A549 and H838 cells. In addition, we found miR-326 bound to 3'UTR of Phox2a but not KLF3, and enforced expression of miR-326 decreased accumulation of Phox2a in both A549 and H838. Moreover, exogenous expression of Phox2a compromised inhibitory effects of miR-326 on cell proliferation and migration. We also found silencing of HOTAIR caused increased expression of miR-326. |
| Pubmed ID | 27186394 |
| Year | 2016 |
| Title | MiR-326 regulates cell proliferation and migration in lung cancer by targeting phox2a and is regulated by HOTAIR. |
External Links
| Links for HOTAIR | GenBank HGNC NONCODE |
| Links for lung cancer | OMIM COSMIC |