Basic Information
| LncRNA/CircRNA Name | SNHG7 |
| Synonyms | NA |
| Region | GRCh38_9:136721366-136728184 |
| Ensemble | ENSG00000233016 |
| Refseq | NR_003672 |
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, Luciferase reporter assay, etc. |
| Sample | BC tissues, BC cell lines (MCF-7, MDA-MB-231 and SKBR3) and normal mammary epithelial cell line (MCF-10A) |
| Expression Pattern | up-regulated |
| Function Description | SNHG7 expression was higher in BC tissues than that of paracancerous tissues. High expression of SNHG7 was positively correlated to tumor stage, lymph node metastasis and distant metastasis, whereas not correlated to age, sex and tumor location of BC. Kaplan-Meier curves revealed that higher expression of SNHG7 is correlated to the worse prognosis of BC patients. SNHG7 was highly expressed in BC cells as well. Knockdown of SNHG7 inhibited proliferative, invasive and migratory abilities of BC cells. QRT-PCR data showed that microRNA-186 is lowly expressed in BC tissues compared with that of paracancerous tissues. MicroRNA-186 was lowly expressed in BC cells as well. Both mRNA and protein levels of microRNA-186 were negatively correlated to SNHG7 in BC tissues. Finally, the dual-luciferase reporter gene assay demonstrated that SNHG7 could be directly targeted by microRNA-186. |
| Pubmed ID | 30536320 |
| Year | 2018 |
| Title | LncRNA SNHG7 promotes development of breast cancer by regulating microRNA-186 |
External Links
| Links for SNHG7 | GenBank HGNC NONCODE |
| Links for breast cancer | OMIM COSMIC |