Novel antisense transcript to pyruvate carboxylase (ENSG00000294993)

ENSG00000294993 is a natural antisense long noncoding RNA transcript annotated as 'novel transcript, antisense to PC'. It is transcribed from the opposite DNA strand relative to the protein-coding gene for pyruvate carboxylase, leading to potential overlap with the sense (PC) transcript. Such antisense transcripts can play diverse roles in regulating their cognate sense gene, including altering sense transcript abundance, modifying chromatin state, or affecting post-transcriptional processing. The functional significance, expression pattern, and direct gene regulatory actions of this specific transcript remain uncharacterized. Natural antisense transcripts are widespread throughout mammalian genomes and constitute a heterogeneous group with regulatory, but often poorly understood, gene expression effects. They are not typically considered therapeutic targets, nor do they have recognized functions as drug targets, disease biomarkers, or safety liabilities on their own, unless specifically validated in functional studies.

Other names

novel antisense transcript to PCENSG00000294993

Transcriptional interference; RNA masking; Double-stranded RNA–dependent mechanisms (e.g., RNA interference); Chromatin remodeling