RNA, U6 small nuclear 923, pseudogene (RNU6-923P)

RNU6-923P, also called RNA, U6 small nuclear 923, pseudogene, is a non-coding RNA pseudogene derived from the U6 small nuclear RNA gene family. U6 snRNA itself is an essential spliceosomal RNA involved in pre-mRNA splicing in eukaryotes, but RNU6-923P represents a nonfunctional, often transcriptionally silent copy. While U6-derived pseudogenes are widespread across the genome and may generate noncoding RNA transcripts, there is no specific evidence that RNU6-923P is functional or involved in disease processes. Pseudogenes can sometimes regulate parental gene expression via transcript competition, microRNA sequestration, or antisense activity, but such functions are highly pseudogene-specific and not universal[3][4].\n\nKey clarifications:\n- The main U6 snRNA (not the pseudogene) is, in fact, highly conserved and essential for spliceosome activity and pre-mRNA splicing[1][3].\n- Pseudogenes such as RNU6-923P do not code for proteins and are not direct therapeutic targets; their relevance is mostly in possible gene regulation or evolutionary biology[4].\n- If additional biological or disease significance emerges for RNU6-923P specifically, it would likely be described in specialized pseudogene or transcriptomic databases. Current data indicate RNU6-923P is a typical example of a non-target, U6-derived pseudogene.

Other names

RNU6-923PU6-923 pseudogene