Basic Information
| LncRNA/CircRNA Name | PVT1 |
| Synonyms | PVT1, LINC00079, MYC, NCRNA00079, onco-lncRNA-100 |
| Region | GRCh38_8:127794533-128101253 |
| Ensemble | ENSG00000249859 |
| Refseq | NR_003367 |
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 | cholangiocarcinoma |
| ICD-0-3 | NA |
| Methods | qPCR, Western blot, RIP, other |
| Sample | CCA tissues and cell lines (HuCCT1 and RBE) |
| Expression Pattern | up-regulated |
| Function Description | Experiments indicated that PVT1 knockdown greatly inhibited cell migration and proliferation in vitro and in vivo. According to RNA sequencing (RNA-seq) analysis, PVT1 knockdown dramatically influenced target genes associated with cell angiogenesis, cell proliferation, and the apoptotic process. RNA immunoprecipitation (RIP) analysis demonstrated that, by binding to epigenetic modification complexes (PRC2), PVT1 could adjust the histone methylation of the promoter of ANGPTL4 (angiopoietin-like 4) and, thus, promote cell growth, migration, and apoptosis progression. The data verified the significant functions of PVT1 in CCA oncogenesis, and they suggested that PVT1 could be a target for CCA intervention. |
| Pubmed ID | 30388624 |
| Year | 2018 |
| Title | Long Non-coding RNA PVT1 Promotes Cell Proliferation and Migration by Silencing ANGPTL4 Expression in Cholangiocarcinoma. |
External Links
| Links for PVT1 | GenBank HGNC NONCODE |
| Links for cholangiocarcinoma | OMIM COSMIC |