Basic Information
| LncRNA/CircRNA Name | MEG3 |
| Synonyms | MEG3, FP504, GTL2, LINC00023, NCRNA00023, PRO0518, PRO2160, onco-lncRNA-83, prebp1 |
| Region | GRCh38_14:100779410-100861031 |
| Ensemble | ENSG00000214548 |
| Refseq | NR_002766 |
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-functioning pituitary adenoma |
| ICD-0-3 | C75.1 |
| Methods | qPCR, ISH etc. |
| Sample | pituitary tumor tissues |
| Expression Pattern | down-regulated |
| Function Description | All normal human pituitary cell types express MEG3. However, loss of MEG3 expression occurs only in nonfunctioning pituitary adenomas of a gonadotroph origin. All other pituitary tumor phenotypes examined express MEG3. Hypermethylation of the IG-DMR at the DLK1/MEG3 locus is present in nonfunctioning pituitary adenomas. |
| Pubmed ID | 18628527 |
| Year | 2008 |
| Title | Selective loss of MEG3 expression and intergenic differentially methylated region hypermethylation in the MEG3/DLK1 locus in human clinically nonfunctioning pituitary adenomas. |
External Links
| Links for MEG3 | GenBank HGNC NONCODE |
| Links for non-functioning pituitary adenoma | OMIM COSMIC |