Basic Information
| LncRNA/CircRNA Name | LINC-ITGB1 |
| Synonyms | ITGB1, CD29, FNRB, GPIIA, MDF2, MSK12, VLA-BETA, VLAB |
| Region | GRCh38_10:32900319-33005792 |
| Ensemble | ENSG00000150093 |
| 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 | non small cell lung cancer |
| ICD-0-3 | C34 |
| Methods | qPCR, Western blot, in vitro knockdown, etc. |
| Sample | Human NSCLC cell lines (A549 and H1299), highly metastatic cell lines (L9981 and 95D), and their corresponding low-metastatic cell lines (NL9980 and 95C) |
| Expression Pattern | up-regulated |
| Function Description | Linc-ITGB1 was greatly upregulated in CSC spheres. Linc-ITGB1 knockdown markedly inhibited CSC formation and the expression of stemnessassociated genes, such as Sox2, Nanog, Oct-4, c-Myc, and CD133. Depletion of linc-ITGB1 expression also inhibited the in vitro invasive and migratory potential of cells, and further analysis indicated that linc-ITGB1 knockdown increased the expression of the epithelial marker E-cadherin and downregulated the mesenchymal markers vimentin and fibronectin. The EMT-related transcription factor Snail mediated these effects of linc-ITGB1 in NSCLC, and overexpression of Snail significantly reversed the inhibitory effects of linc-ITGB1 depletion |
| Pubmed ID | 30485693 |
| Year | 2018 |
| Title | Knockdown of long non-coding RNA linc-ITGB1 inhibits cancer stemness and epithelial-mesenchymal transition by reducing the expression of Snail in non-small cell lung cancer |
External Links
| Links for LINC-ITGB1 | GenBank HGNC NONCODE |
| Links for non small cell lung cancer | OMIM COSMIC |