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 | 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, Luciferase reporter assay, other |
| Sample | gastric cancer tissues and cell lines (ie MGC-803, SGC-7901, BGC-823, and MKN28) |
| Expression Pattern | up-regulated |
| Function Description | The over-expressed HOTAIR and miR-17-5p, as well as under-expressed PTEN tended to significantly facilitate the viability, EMT process and proliferation of MKN28 cells that were subject to treatment of chemo-therapies (P < 0.05). SQFZ could amplify the effects of si-HOTAIR, miR-17-5p inhibitor, and pcDNA-PTEN on boosting the chemosensitivity of gastric cancer cells (P < 0.05). In addition, HOTAIR was also found to directly target miR-17-5p, and PTEN appeared to be subject to the modification of HOTAIR and miR-17-5p in its acting on the viability, proliferation, EMT process, and apoptosis of gastric cancer cells. The HOTAIR/miR-17-5p/PTEN axis could be regarded as the potential treatment targets for gastric cancer, and adjuvant therapy of SQFZ injection could assist in further improving the treatment efficacy of chemo-therapies for gastric cancer. |
| Pubmed ID | 30338929 |
| Year | 2019 |
| Title | The Contrary Functions of lncRNA HOTAIR/miR-17-5p/PTEN Axis and Shenqifuzheng Injection on Chemosensitivity of Gastric Cancer Cells |
External Links
| Links for HOTAIR | GenBank HGNC NONCODE |
| Links for gastric cancer | OMIM COSMIC |