Basic Information
| LncRNA/CircRNA Name | LINC-ROR |
| Synonyms | LINC-ROR, ROR, lincRNA-RoR |
| Region | GRCh38_18:57054558-57072119 |
| Ensemble | ENSG00000258609 |
| Refseq | NR_048536 |
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 | prostate cancer |
| ICD-0-3 | C61.9 |
| Methods | qPCR, Microarray etc. |
| Sample | cell lines (Du145, 22RV1) |
| Expression Pattern | down-regulated |
| Function Description | lncRNA-ROR and Oct4 mRNA both contain miR-145 binding sites, and Oct4 and lncRNA-ROR directly compete for microRNA binding. Curcumin induced high miR-145 expression and inhibited the expression of lncRNA-ROR. The tumorigenicity of curcumin- treated HuPCaSCs in nude mice was significantly reduced. In summary, reducing the expression of endogenous lncRNA-ROR could effectively increase the available concentration of miR-145 in HuPCaSCs, where miR-145 prevents cell proliferation by decreasing Oct4 expression. In particular, we hypothesized that lncRNA-ROR may act as a ceRNA, effectively becoming a sink for miR-145, thereby activating the derepression of core transcription factors Oct4. Thus, curcumin suppresses the proliferation, in vitro invasion, and tumorigenicity of HuPCaSCs through ceRNA effect of miR-145 and lncRNA-ROR caused. |
| Pubmed ID | 28843521 |
| Year | 2017 |
| Title | Curcumin suppresses proliferation and in vitro invasion of human prostate cancer stem cells by ceRNA effect of miR-145 and lncRNA-ROR |
External Links
| Links for LINC-ROR | GenBank HGNC NONCODE |
| Links for prostate cancer | OMIM COSMIC |