Keratin 8 pseudogene 7 (KRT8P7)

Keratin 8 pseudogene 7 (KRT8P7) is classified as a processed pseudogene, meaning it is a DNA sequence similar to the functional keratin 8 gene but lacks protein-coding capability and is non-functional. Pseudogenes like KRT8P7 are typically remnants of once-functional genes that have lost their ability to produce protein due to mutations or lack of regulatory sequences. There is no evidence that KRT8P7 is a therapeutic target, encodes a protein, or has a biological or pathological function. Its existence is a result of the evolutionary multiplication and dispersion of keratin gene sequences in the human genome. KRT8P7 is derived from the keratin 8 (KRT8) gene, which is a functional type II intermediate filament protein critical for epithelial cytoskeleton and involved in various cellular structural and stress-response functions. However, KRT8P7 itself does not participate in these functions. KRT8P7 does not encode a receptor, enzyme, or functional protein, and thus is not considered a therapeutic target in drug discovery, nor noted in disease associations, biomarker use, or as a molecule of safety concern. The structure and naming conform to standardized gene nomenclature, with "pseudogene" and a numerical suffix indicating its processed, non-functional status, distinguishing it from the functional KRT8 gene. Unlike functional keratins, KRT8P7 is not implicated in any biological process, disease mechanism, or pharmacological interaction, nor does it serve as a biomarker. In summary, Keratin 8 pseudogene 7 (KRT8P7) is a non-coding, non-functional processed pseudogene related to keratin 8, not a drug target or receptor, and has no biological or clinical utility.

Other names

KRT8P7