ASIC2, variants, traits, and what the research shows

ASIC2 - what this gene does

ASIC2 (Acid-Sensing Ion Channel Subunit 2, also catalogued under the ASIC2 locus) has 148 variants on file. The trait labels attached to the highest-magnitude variants span neurological conditions, kidney phenotypes, rare disease, cancer, and musculoskeletal outcomes. No detailed per-variant research summaries are currently available, so this entry characterizes the gene by the trait themes its variants are linked to rather than by a confirmed molecular mechanism.

Key takeaways

• This gene has 148 variants on file, with 15 reaching the highest magnitude tier in this dataset.
• Variants are linked to five trait domains: neurological, kidney, rare disease, cancer, and musculoskeletal.
• Two separate variants carry neurological labels, which may indicate a stronger signal in that domain than a single hit alone.
• Two separate variants also carry musculoskeletal labels, hinting at possible within-theme replication.
• One variant carries a pharmacogenomics tag, suggesting potential relevance to how individuals respond to certain medications.

Notable variants

Among the fifteen variants scoring a magnitude of 4.50 - the highest tier currently on file - several carry explicit trait labels. rs9898946 and rs560769564 are both linked to neurological traits. rs17184727 carries a kidney label. rs138741144 is tagged for rare disease. rs75095380 appears under cancer. rs76055737 and rs79186365 both carry musculoskeletal labels, and rs80343429 is flagged for pharmacogenomics - the study of how genetic variation influences responses to drugs. Additional top-magnitude variants (rs12602263, rs17782805, rs188174899, rs317326, rs565099877, rs75953002, rs78720716) have no trait labels assigned yet in the dataset.

Trait associations

The variant list points to five broad trait domains. Neurological associations appear across at least two independent variants - rs9898946 and rs560769564 - which may strengthen that signal relative to a single-variant finding. Musculoskeletal associations similarly appear across two variants, rs76055737 and rs79186365. Single variants tag kidney (rs17184727), rare disease (rs138741144), cancer (rs75095380), and pharmacogenomics (rs80343429) domains. Because no per-variant research summaries are currently on file, the specific conditions, study designs, and effect sizes within each domain cannot be described here.

Evidence quality

All fifteen top-tier variants reach a magnitude of 4.50, indicating they cleared a high internal relevance threshold; five additional variants score 3.00. However, no detailed GWAS (genome-wide association study - a scan of many people's genomes for variants statistically linked to a trait) summaries, odds ratios, sample sizes, or replication records are currently on file for any variant in this gene. The trait labels in the dataset are single-field annotations rather than curated study findings, and should be treated as preliminary pointers to research areas rather than confirmed, replicated associations.

What this is NOT

These variants are population-level statistical signals, not deterministic predictors for any individual. This page does not prescribe, diagnose, or advise any medical or lifestyle action.