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APOE Gene

Meaning

The APOE gene, or Apolipoprotein E gene, is a critical genetic blueprint that provides instructions for making a protein involved in the metabolism of fats, or lipids, throughout the body. This protein plays a significant role in transporting cholesterol and other fats in the bloodstream and is crucial for maintaining cellular health, particularly within the brain. Variations in this gene, known as alleles, are strongly associated with differential risks for cardiovascular health and certain neurodegenerative conditions.