LINC02955, variants, traits, and what the research shows

LINC02955 - what this gene does

LINC02955 (long intergenic non-coding RNA 2955) is a lncRNA (long intergenic non-coding RNA - a class of RNA molecules that do not encode proteins and are thought to play regulatory roles in the cell) locus whose variants have appeared in population-level genetic studies touching cardiovascular, neurological, immune, mental health, kidney, sleep, respiratory, and metabolic trait categories.

Key takeaways

• Variants in this gene span eight distinct trait categories, including heart health, brain function, and kidney disease.
• The highest-magnitude signals link to cardiovascular, neurological, immune, mental health, and kidney traits.
• LINC02955 is a non-coding RNA gene, meaning it likely plays a regulatory role rather than directly producing a protein.
• Neurological and kidney traits each appear in more than one variant, providing a modest internal signal of replication within this dataset.
• All associations are population-level statistical findings from genetic studies, not individual health predictions.

Notable variants

The strongest signals (magnitude 4.50) include several variants with specific trait labels. rs117592833 is associated with a cardiovascular trait, rs1314503368 with a neurological trait, rs148939662 with an immune trait, rs4337088 with a mental health trait, and rs558702440 with a kidney trait. Two additional magnitude-4.50 variants, rs10842092 and rs117829521, have published pages but carry no trait label in the current summaries. At magnitude 2.80, rs111950895 adds a second kidney-linked signal.

Trait associations

Across the 50 on-file variants, the labeled trait associations cover: cardiovascular (rs117592833), neurological (rs1314503368 and rs10770968), immune (rs148939662), mental health (rs4337088), kidney (rs558702440 and rs111950895), sleep (rs10842059), respiratory (rs10842075), and metabolic (rs10842095). The neurological and kidney categories are each supported by more than one variant, which is a modest indicator of a repeated signal in those domains.

Evidence quality

The available data consists of variant identifiers, magnitude scores, and broad trait category labels. Detailed study metadata - such as sample sizes, odds ratios, or replication cohort information - are not present in the current summaries, so no specific effect sizes can be reported. Magnitude scores range from 2.20 to 4.50 across the labeled variants, with higher-ranked entries reflecting a combination of effect size and evidence strength. All associations should be treated as preliminary GWAS (genome-wide association study - a study that scans large numbers of people's genomes for variants statistically linked to a trait) signals until fuller evidence is reviewed in the primary literature.

What this is NOT

These variants are population-level statistical signals describing tendencies across large groups, not deterministic predictors for any individual. Nothing here constitutes medical advice, a diagnosis, or a recommendation for any action.