RNA, U4 small nuclear 58, pseudogene (RNU4-58P)

RNU4-58P is a pseudogene annotated as "RNA, U4 small nuclear 58, pseudogene." It is named and classified similarly to genes encoding U4 small nuclear RNAs, but as a pseudogene, it is not functionally transcribed into a functional product, nor does it appear to play a direct biological or pathological role. Unlike its functional counterparts such as RNU4-2, which encodes an essential U4 snRNA involved in the spliceosome and associated with neurodevelopmental disorders such as ReNU syndrome[1][3][4][5][7], RNU4-58P does not encode a functional RNA and has not been implicated in any diseases, drug interactions, or clinical functions. Its presence in the genome reflects evolutionary duplication or retrotransposition rather than an active molecular role.\n\nKey distinction: RNU4-2 and related active snRNA genes are important spliceosomal components with established disease relevance, while RNU4-58P is a non-functional pseudogene and not considered a therapeutic target[1].

Other names

RNU4-58P