Mutations in the BRCA1 gene that are either inherited (germline) or acquired (somatic) might not be key to the initiation of prostate cancer, as previously thought, suggests the first study of its ...

The BRCA1 gene is located on the long arm of chromosome 17, at position 17q21. The gene spans around 100 kilobases and codes for a protein containing 1863 amino acids. Mutations or alterations that ...

Germline mutations in the tumour suppressor gene BRCA1 are highly penetrant for the increased risk of breast and ovarian cancer syndromes 1,2. BRCA1 is mutated in up to 50% of inherited breast cancers ...

Breast cancer survivor Christina Applegate announced that she had her ovaries and fallopian tubes removed because she has the BRCA1 mutation — should you get tested? In 2008, Christina Applegate was ...

Myriad Genetics Inc., (NASDAQ: MYGN), a leader in molecular diagnostic testing and precision medicine, today announced that Japan’s Ministry of Health, Labour and Welfare (MHLW) has approved the use ...

The full name of the BRCA1 gene is “breast cancer 1, early onset,” and it codes for a tumor suppressor protein. Tumor suppressor proteins help repair DNA that has become damaged in order to ensure the ...

Mutations in BRCA1 do not appear to contribute significantly to the risk of prostate cancer progression, according to DNA test results from 450 prostate cancer specimens. The findings suggest that ...

Research shows that the breast cancer gene 1 (BRCA1) not only pushes accurate DNA repair to guard against cancer but promotes subsequent activity in tumor suppression. A new study led by The ...

Researchers have shown for the first time that the protein BRCA1 is required for normal learning and memory and is depleted by Alzheimer's disease. BRCA1 is a key protein involved in DNA repair, and ...

The current testing rate for BRCA 1/2 mutations is currently 68% in HER2-negative early breast cancer, but eligible patients could receive better care if tested. The current rate of BRCA1/2 testing ...

When it was discovered by researchers in 1994, the BRCA1 gene was hailed as a landmark achievement not just in breast cancer prevention but in medicine in general. Its discovery led to the development ...