Basic Information
| LncRNA/CircRNA Name | XIST |
| Synonyms | XIST, DXS1089, DXS399E, LINC00001, NCRNA00001, SXI1, swd66 |
| Region | GRCh38_X:73820651-73852753 |
| Ensemble | ENSG00000229807 |
| Refseq | NR_001564 |
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 | breast cancer |
| ICD-0-3 | C50 |
| Methods | Microarray, FISH etc. |
| Sample | breast cancer tissues |
| Expression Pattern | differential expression |
| Function Description | The intratumoral and intertumoral variability in XIST RNA domain number in BRCA1 tumors correlates with chromosomal genetic abnormalities, including gains, losses, reduplications, and rearrangements of the X-chromosome. Finally, we also show the necessity for combined global and single-cell approaches in the assessment of tumors with such a high degree of heterogeneity. |
| Pubmed ID | 17545591 |
| Year | 2007 |
| Title | X inactive-specific transcript RNA coating and genetic instability of the X chromosome in BRCA1 breast tumors. |
External Links
| Links for XIST | GenBank HGNC NONCODE |
| Links for breast cancer | OMIM COSMIC |