BRCA1 and BRCA2 are human genes that produce tumor suppressor proteins. These proteins help repair damaged DNA and, in doing so, play a critical role in maintaining the stability of the cell's genetic material. When either of these genes undergoes a harmful mutation, DNA damage may not be repaired properly, increasing the risk of developing certain cancers. Genetic testing for BRCA1 and BRCA2 identifies specific inherited mutations within these genes. This information can be valuable for personalized risk assessment and informing health management strategies.
BRCA1 / BRCA2
Hereditary cancer risk.