BRCA1 (Breast Cancer Gene)

BRCA1 is a gene that helps repair damaged DNA, playing a crucial role in maintaining the stability of our genetic material. Mutations or changes in the BRCA1 gene can increase the risk of certain cancers, particularly breast and ovarian cancer. Individuals with inherited mutations in this gene may have a significantly higher chance of developing these cancers compared to the general population. Understanding BRCA1 is important for assessing cancer risk and making informed decisions about screening and preventive measures, particularly for families with a history of breast or ovarian cancer.