Basic Information
| LncRNA/CircRNA Name | LUCAT1 |
| Synonyms | LUCAT1, SCAL1 |
| Region | GRCh38_5:91303029-91314402 |
| Ensemble | ENSG00000248323 |
| Refseq | NR_103548 |
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 | non small cell lung cancer |
| ICD-0-3 | C34 |
| Methods | qPCR, RNAi, Western blot, RIP, ChIP, Flow cytometry assay, Cell proliferation assay etc. |
| Sample | NSCLC tissues, cell lines (A549, SPC-A1 and H1703) |
| Expression Pattern | up-regulated |
| Function Description | In this study, we found that the expression of LUCAT1 was significantly up-regulated in NSCLC tissues compared to non-tumor tissues, and its expression was associated with tumor size, tumor-node-metastasis (TNM) stage and overall survival (OS). Further experiments showed that LUCAT1 knockdown inhibited cell proliferation both in vitro and in vivo. Mechanistic investigations showed that LUCAT1 plays a key role in G0/G1 arrest. We further demonstrated that LUCAT1 was associated with polycomb repressor complexes (PRC2) and that this association was required for epigenetically repression of p21 and p57, thus contributing to the regulation of NSCLC cell cycle and proliferation. |
| Pubmed ID | 28423699 |
| Year | 2017 |
| Title | Long non-coding RNA LUCAT1 is associated with poor prognosis in human non-small lung cancer and regulates cell proliferation via epigenetically repressing p21 and p57 expression. |
External Links
| Links for LUCAT1 | GenBank HGNC NONCODE |
| Links for non small cell lung cancer | OMIM COSMIC |