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genome-wide association study (GWAS)

A Genome-Wide Association Study (GWAS) is a research method used to identify genetic variations linked to specific traits or diseases by analyzing the genomes of many individuals. Researchers compare the DNA of people with a particular condition to those without it, searching for common genetic markers. By identifying these markers, GWAS can reveal insights into the genetic factors influencing health and disease, potentially leading to new treatments or preventive strategies. This approach is valuable in understanding complex conditions, such as diabetes or heart disease, where many genes and environmental factors play a role.

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  • Image for genome-wide association study (GWAS)

    A Genome-Wide Association Study (GWAS) is a research method used to identify genetic variations linked to specific diseases or traits. Researchers analyze the genomes of many individuals, comparing those with a particular condition to those without it. By looking for common genetic markers, they can find patterns that suggest certain genes may influence the disease. This helps scientists understand the genetic factors behind conditions like diabetes or heart disease, ultimately aiding in the development of targeted treatments and prevention strategies.