BRCA GENES Meaning and
Definition
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BRCA genes, also known as breast cancer susceptibility genes, are a pair of genes known as BRCA1 and BRCA2. These genes play a crucial role in suppressing the growth and development of cancerous cells in the body. The BRCA1 and BRCA2 genes provide instructions for the production of tumor suppressor proteins, which regulate cell division, repair DNA damage, and prevent the formation of tumors.
Mutations or alterations in these genes can disrupt their normal functioning and increase the risk of developing breast, ovarian, and other types of cancer. Inherited mutations in BRCA genes have been linked to hereditary breast and ovarian cancer syndrome, making individuals with these mutations more susceptible to developing these cancers at a younger age.
The presence of certain BRCA gene mutations can be identified through genetic testing, enabling individuals to assess their cancer risk and take appropriate preventive measures. These measures may include increased surveillance through regular screenings, such as mammograms or MRI scans, as well as risk-reducing interventions like prophylactic surgeries (e.g., mastectomy or oophorectomy) or chemoprevention.
The discovery of BRCA genes has significantly improved our understanding of hereditary cancer and has led to advancements in genetic counseling, risk assessment, and personalized treatment approaches. By identifying individuals with these gene mutations, healthcare professionals can provide tailored interventions and support to reduce the incidence and impact of hereditary breast and ovarian cancers.
Common Misspellings for BRCA GENES
- vrca genes
- nrca genes
- hrca genes
- grca genes
- beca genes
- bdca genes
- bfca genes
- btca genes
- b5ca genes
- b4ca genes
- brxa genes
- brva genes
- brfa genes
- brda genes
- brcz genes
- brcs genes
- brcw genes
- brcq genes
- brca fenes
- brca venes
Etymology of BRCA GENES
The acronym "BRCA" stands for "breast cancer". It is derived from the term "BReast CAncer", with "BR" representing breast, and "CA" representing cancer. The specific connection to breast cancer was first made when researchers discovered the BRCA1 gene in 1994 and the BRCA2 gene in 1995. These genes are now commonly referred to as the BRCA genes.
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