MT-CYB pseudogene 8 (MTCYBP8)

MT-CYB pseudogene 8 (MTCYBP8) is a human pseudogene and not a protein-coding gene or functional therapeutic target[4]. It is related to the mitochondrial cytochrome b gene (MT-CYB), which encodes a core component of the mitochondrial electron transport chain’s complex III, but MTCYBP8 itself does not produce the cytochrome b protein and, as a pseudogene, does not have known biological function, therapeutic relevance, or disease association in current literature[4]. References concerning the functional MT-CYB gene (not the pseudogene MTCYBP8) indicate roles in mitochondrial energy production, involvement in mitochondrial complex III deficiency, and links to metabolic disorders and mitochondrial disease[1][3][5]. However, the pseudogene MTCYBP8 is not recognized as a receptor, enzyme, transporter, transcription factor, or any other molecular class relevant for therapeutic targeting—it is a non-coding genomic element. As such, there are no known biomarker, disease, drug, safety, or therapeutic-related attributes for MTCYBP8. The query appears to confuse the functional cytochrome b gene (MT-CYB), which codes for an essential mitochondrial respiratory chain protein, with its pseudogene MTCYBP8[4]. Only the *functional* MT-CYB gene/protein is considered a therapeutic target or relevant for disease and drug interaction studies. MTCYBP8 should be marked as **not a therapeutic target** and the entry is **incorrect for purposes of drug discovery, disease association, or biological function**[4]. If structured biomedical information is needed, focus should be shifted to the *functional* MT-CYB gene, not MTCYBP8.

Other names

MT-CYB pseudogene 8MTCYBP8mitochondrially encoded cytochrome b pseudogene 8