LARGE antisense RNA 1 (LARGE-AS1)

LARGE antisense RNA 1 (LARGE-AS1) is a long non-coding RNA transcribed antisense to the LARGE gene locus. Like other antisense lncRNAs, it cannot be translated into protein and instead functions predominantly by regulating the expression of its corresponding sense gene or nearby loci. Mechanisms may involve RNA-RNA complementarity, modulation of transcriptional activity, or interaction with chromatin remodeling complexes. While antisense RNAs broadly have roles in gene regulation, chromatin remodeling, and are sometimes implicated in disease processes such as cancer, there is currently no disease association or therapeutic application directly attributed to LARGE-AS1. This molecule is part of the rapidly expanding set of lncRNAs with potential as future therapeutic targets, research tools, or biomarkers, but detailed functional characterization is lacking in published literature[1][5].

None identified specifically for this molecule. In general, antisense RNA can regulate gene expression via sequence-dependent interaction (RNA-RNA, RNA-DNA, RNA-protein), transcriptional interference, or recruitment of chromatin modifiers