Pseudogene similar to part of Pituitary tumor-transforming 1 (ENSG00000223866)

ENSG00000223866 is a pseudogene that resembles a fragment of the protein-coding Pituitary tumor-transforming 1 (PTTG1) gene, but does not produce a functional protein. PTTG1 itself is a well-characterized proto-oncogene involved in cell cycle regulation, DNA repair, tumorigenesis, and is upregulated in multiple cancer types including oral and esophageal squamous cell carcinoma. By contrast, this pseudogene is not considered a therapeutic target and does not have established molecular function or disease relevance as a direct marker or drug target. Pseudogenes in general can have regulatory roles in gene expression, sometimes functioning as long non-coding RNAs (lncRNAs). Some research suggests related pseudogenes, such as PTTG3P, may modulate cancer biology by non-coding RNA activity, but direct functional or biomarker evidence for ENSG00000223866 is lacking. In summary, ENSG00000223866 is a non-coding pseudogene with homology to the oncogenic PTTG1 but is not an established molecular target and should not be considered therapeutically actionable based on current knowledge.

Other names

PTTG1PPTTG3PPTTG1 pseudogene

None (no mechanisms of action reported for drugs on this pseudogene)