BRCA1 Gene

The BRCA1 gene is a crucial part of our DNA that helps repair damaged DNA and maintain cell health. Mutations in the BRCA1 gene can lead to an increased risk of developing certain cancers, particularly breast and ovarian cancer. When this gene doesn’t function properly, it can allow cells to grow uncontrollably, potentially leading to tumor formation. Testing for BRCA1 mutations can be important for assessing cancer risk, especially in individuals with a family history of these cancers, as it can inform preventive measures and treatment options.