Basic Information
| LncRNA/CircRNA Name | FLVCR1-AS1 |
| Synonyms | NA |
| Region | GRCh38_1:212852108-212858088 |
| Ensemble | NA |
| Refseq | NA |
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 | cholangiocarcinoma |
| ICD-0-3 | NA |
| Methods | qPCR, Western blot, Luciferase reporter assay, other |
| Sample | CCA tissues and cell lines (RBE, CCLP1, HuCCT1 and HCCC-9810) |
| Expression Pattern | up-regulated |
| Function Description | Short hairpin RNA targeting FLVCR1-AS1 (shFLVCR1-AS1) and a control plasmid (shNC) were transfected into CCA cell lines. Cell proliferation, colony formation, migration and invasion of CCA cells transfected with shFLVCR1-AS1 were significantly suppressed compared with the shNC groups. The expression levels of migration and invasion-associated proteins, including Twist, matrix metalloproteinase (MMP)-2 and MMP-9, were also significantly suppressed by shFLVCR1-AS1-treatment. Furthermore, FLVCR1-AS1 knockdown inhibited tumor growth in a xenograft model. Mechanistically, FLVCR1-AS1 was demonstrated to sponge microRNA-485-5p (miR-485-5p) in human CCA. The expression of miR-458-5p was significantly decreased in CCA tissue compared with normal tissue, and Pearson's correlation analysis revealed that FLVCR1-AS1 expression was negatively correlated with miR-485-5p expression in CCA tissues. |
| Pubmed ID | 31404302 |
| Year | 2019 |
| Title | lncRNA FLVCR1-AS1 Regulates Cell Proliferation, Migration and Invasion by Sponging miR-485-5p in Human Cholangiocarcinoma |
External Links
| Links for FLVCR1-AS1 | GenBank HGNC NONCODE |
| Links for cholangiocarcinoma | OMIM COSMIC |