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Cis-acting

Definition
AI-generated

Regulatory effect on *linked* sequences on the same DNA molecule (promoters, enhancers).

Why it matters in GWAS

GWAS hits are interpreted through gene structure, regulation, and variant consequence; molecular vocabulary connects association statistics to mechanism.

Example usage

"The strongest signal was cis-acting, with variants close to the gene showing the largest expression effects."

References

  • Griffiths AJF, et al. (2015). An Introduction to Genetic Analysis. W. H. Freeman.

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