Basic Information
| LncRNA/CircRNA Name | lnc_ASNR |
| Synonyms | NA |
| Region | NA |
| 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 | colorectal cancer |
| ICD-0-3 | C19.9 |
| Methods | qPCR, RNAi, Northern blot etc. |
| Sample | cell lines (RKO and HCT116) |
| Expression Pattern | up-regulated |
| Function Description | Here, we found a nuclear-retained lncRNA, termed Lnc_ASNR (apoptosis suppressing-noncoding RNA), which serves as a repressor of apoptosis. Lnc_ASNR was discovered in a set of microarray data derived from four kinds of tumor and adjacent normal tissue samples, and displayed significant up-regulation in the tumor tissues. Using an RNA-pull down assay, we found that Lnc_ASNR interacted with the protein ARE/poly (U)-binding/degradation factor 1(AUF1), which is reported to promote rapid degradation of the Bcl-2 mRNA, an inhibitor of apoptosis. Lnc_ASNR binds to AUFI in nucleus, decreasing the cytoplasmic proportion of AUF1 which targets the B-cell lymphoma-2 (Bcl-2) mRNA. |
| Pubmed ID | 27578251 |
| Year | 2016 |
| Title | The long noncoding RNA ASNR regulates degradation of Bcl-2 mRNA through its interaction with AUF1. |
External Links
| Links for lnc_ASNR | GenBank HGNC NONCODE |
| Links for colorectal cancer | OMIM COSMIC |