Macrophage expressed 1 pseudogene

“Macrophage expressed 1 pseudogene” (LOC643709, ENSG00000254704) is a non-protein-coding genomic locus classified as a pseudogene, resembling the protein-coding gene MPEG1 (macrophage expressed gene 1), but lacking functional coding potential due to disruptive mutations such as frameshifts or premature stop codons[1][3][5]. Pseudogenes like LOC643709 generally do not produce functional proteins and are not direct drug targets. However, emerging research shows that pseudogenes can have regulatory roles in RNA networks, for example, by acting as “endogenous sponges” for microRNAs, and sometimes influencing the expression of their functional parent genes or modulating cellular RNA environments[2][4]. There are no known drug interactions, clinical biomarker uses, or roles in therapy for this specific pseudogene. The protein-coding parent gene MPEG1, in contrast, encodes a membrane attack complex/perforin-like protein involved in innate immunity, but the pseudogene itself does not encode this protein[9].

Other names

LOC643709ENSG00000254704AP002358.2