Dermatan sulfate epimerase pseudogene

The **dermatan sulfate epimerase pseudogene** (LOC347097, ENSG00000224025) is a non-protein-coding segment of DNA that resembles the functional dermatan sulfate epimerase (DSE) gene[1]. Pseudogenes are generally considered nonfunctional relics of gene evolution but may in some cases regulate gene expression through RNA interference or acting as microRNA decoys[2][5]. There is no evidence that this pseudogene encodes a functional protein, acts as an enzyme, receptor, transporter, or canonical therapeutic target. No known role in disease, clinical biomarker utility, or drug interaction is associated with LOC347097. The functional DSE gene encodes an enzyme involved in dermatan sulfate biosynthesis and is associated with Ehlers-Danlos syndrome (musculocontractural type), but this does not apply to the pseudogene[3][4][6]. Summary of core issues: LOC347097 is a pseudogene, not a functional protein or receptor. It is not a therapeutic target and does not encode a druggable protein[1][2]. It is sometimes incorrectly listed as a target due to confusion with its functional paralog, the DSE gene. If seeking information about dermatan sulfate epimerase as a drug target, focus on the functional DSE gene, not this pseudogene[3][4][6].

Other names

LOC347097ENSG00000224025