RNA, U1 small nuclear 83, pseudogene (RNU1-83P)

RNU1-83P is a pseudogene member of the U1 small nuclear RNA gene family and is annotated as "RNA, U1 small nuclear 83, pseudogene." U1 small nuclear RNAs (snRNAs) are essential components of the spliceosome, where they play a central role in the recognition of pre-mRNA 5′ splice sites and initiation of splicing. However, pseudogenes like RNU1-83P are characterized by sequence similarity to functional U1 genes but typically have mutations or imperfections that prevent them from producing a functional snRNA molecule[1][2][4][5]. Pseudogenes do not encode proteins and generally lack direct or specific biological function by themselves. Some variant U1 snRNA pseudogene transcripts might be expressed in certain contexts and could potentially modulate gene expression through roles in RNA regulation, but there is no curated or standardized evidence for a functional impact or therapeutic targetability for RNU1-83P specifically[1]. Overall, RNU1-83P is not considered a therapeutic target, receptor, enzyme, or protein, nor is it associated with pharmacological agents or clear disease relevance. It is more accurately described as a non-coding RNA pseudogene[5].

Other names

RNU1-83PRNA, U1 Small Nuclear 83, Pseudogene