Basic Information
| LncRNA/CircRNA Name | HOTTIP |
| Synonyms | HOTTIP, HOXA-AS6, HOXA13-AS1, NCRNA00213 |
| Region | GRCh38_7:27198575-27207259 |
| Ensemble | ENSG00000243766 |
| Refseq | NR_037843 |
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 | small cell lung cancer |
| ICD-0-3 | C56.9 |
| Methods | Microarray, qPCR, Western blot, RIP, Luciferase reporter assay etc. |
| Sample | cell lines (H69, H446, H146, H446AR, H69AR) |
| Expression Pattern | up-regulated |
| Function Description | HOTTIP was overexpressed in SCLC tissues, and its expression was correlated with the clinical stage and the shorter survival time of SCLC patients. Moreover, HOTTIP knockdown could impair cell proliferation, affect the cell cycle and inhibit tumor growth of mice, while HOTTIP overexpression might enhance cell proliferation and cell cycle in vitro and in vivo. Mechanistic investigations showed that HOTTIP functions as an oncogene in SCLC progression by sponging miR-574-5p and affecting the expression of polycomb group protein EZH1. |
| Pubmed ID | 29041935 |
| Year | 2017 |
| Title | A long non-coding RNA HOTTIP expression is associated with disease progression and predicts outcome in small cell lung cancer patients |
External Links
| Links for HOTTIP | GenBank HGNC NONCODE |
| Links for small cell lung cancer | OMIM COSMIC |