Basic Information
| LncRNA/CircRNA Name | SNHG1 |
| Synonyms | SNHG1, LINC00057, NCRNA00057, U22HG, UHG, lncRNA16 |
| Region | GRCh38_11:62851988-62855914 |
| Ensemble | ENSG00000255717 |
| Refseq | NR_003098 |
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 | breast cancer |
| ICD-0-3 | C50 |
| Methods | qPCR, Western blot, Luciferase reporter assay, in vitro knockdown |
| Sample | Human normal human breast epithelial cell (MCF-10a) and breast cancer cell lines (MCF-7, MDA-MB-231, ZR75-30 and MDA-MB-453), breast cancer tissues and paired nontumor tissues |
| Expression Pattern | up-regulated |
| Function Description | SNHG1 upregulation was observed in breast cancer tissues and cells. Knockdown of SNHG1 attenuated breast cancer proliferation, colony formation, migration and invasion. A miRNA, miR-382-5p, was identified as the target of SNHG1. A reciprocal negative regulation was found between SNHG1 and miR-382-5p. SNHG1 knockdown attenuated EMT both in vitro and in vivo. miR-382-5p transfection reversed the tumor-promoting role by SNHG1. In vivo, SNHG1 knockdown decreased breast tumor growth. |
| Pubmed ID | 31354360 |
| Year | 2019 |
| Title | SNHG1 contributes to proliferation and invasion by regulating miR-382 in breast cancer |
External Links
| Links for SNHG1 | GenBank HGNC NONCODE |
| Links for breast cancer | OMIM COSMIC |