Nuclear pore associated protein 1 pseudogene 9 (NPAP1P9)

Nuclear pore associated protein 1 pseudogene 9 (NPAP1P9) is a human pseudogene, meaning it is a DNA sequence with high similarity to a functional gene (in this case, likely *NPAP1*, which encodes a nuclear pore-associated protein) but has lost the capacity to encode a functional protein[2]. Pseudogenes often arise from gene duplication or retrotransposition events followed by disabling mutations[2][6]. While most pseudogenes are considered genomic "fossils," emerging research suggests that some can have biological roles, such as regulating their parent gene or acting as miRNA decoys or sources of regulatory RNAs in certain contexts[4][6]. However, there is no evidence that NPAP1P9 produces a protein or has a direct role in disease, biological pathways, or drug response. It is not a recognized therapeutic target.

None applicable. As there are no drugs targeting NPAP1P9, mechanisms of action are not defined.