RNA, U4 small nuclear 43, pseudogene (RNU4-43P)

RNA, U4 small nuclear 43, pseudogene (RNU4-43P) is a pseudogene located in the human genome and annotated as such by major gene databases[6][1]. Unlike its functional counterpart genes (such as RNU4-2), RNU4-43P does not produce a functional RNA product. It shares sequence homology to the U4 small nuclear RNA genes, which are known to play a role in the spliceosome by facilitating pre-mRNA splicing; however, as a pseudogene, RNU4-43P is considered non-functional and does not participate in biological processes or disease mechanisms[6][1]. There is no evidence supporting its role as an active therapeutic target, disease biomarker, or direct drug interactor, nor are there reports of clinical relevance or safety concerns attributed to this locus. Key clarification: - RNU4-43P is distinct from the functional U4 small nuclear RNA genes such as RNU4-2, which have been implicated in neurodevelopmental disorders and splicing biology[2][3][4][7]. - As a pseudogene, its annotation is limited to sequence homology and does not extend to protein coding, functional RNA production, or known disease association[6][1][5]. Summary: RNU4-43P is a non-functional, non-coding RNA pseudogene with no established biological or clinical significance. It is not considered a druggable or therapeutic target.

Other names

RNA, U4 small nuclear 43 pseudogeneRNU4-43P