APC GENE PRODUCT Meaning and
Definition
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The APC gene product refers to the protein encoded by the Adenomatous Polyposis Coli (APC) gene. The APC gene is located on chromosome 5 and acts as a tumor suppressor gene. Mutations in this gene have been linked to the development of Familial Adenomatous Polyposis (FAP) and sporadic colorectal cancers.
The APC gene product plays a crucial role in regulating cell division, proliferation, and adhesion within the intestinal epithelium. It is involved in the destruction of β-catenin, a transcriptional co-activator, which helps prevent the accumulation of excessive β-catenin in the cytoplasm. Mutations in the APC gene result in impaired β-catenin degradation, leading to the stabilization and nuclear translocation of β-catenin. This dysregulation of the Wnt/β-catenin signaling pathway leads to abnormal cell growth and division, leading to the formation of polyps in the colon and an increased risk of developing colorectal cancer.
The APC gene product consists of multiple functional domains, including an oligomerization domain for protein-protein interactions, an armadillo repeat region involved in binding to β-catenin, and a microtubule-binding domain crucial for cytoskeletal organization and mitotic spindle regulation. It also plays a role in cell migration and adhesion through interactions with various proteins and factors involved in cell-cell and cell-matrix interactions.
Understanding the APC gene product and its functions is vital in diagnosing and understanding the pathogenesis of FAP and sporadic colorectal cancers. Targeted therapies aimed at APC gene product interactions and the Wnt/β-catenin pathway may provide new avenues for the treatment of these diseases.
Common Misspellings for APC GENE PRODUCT
- zpc gene product
- spc gene product
- wpc gene product
- qpc gene product
- aoc gene product
- alc gene product
- a-c gene product
- a0c gene product
- apx gene product
- apv gene product
- apf gene product
- apd gene product
- apc fene product
- apc vene product
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- apc hene product
- apc yene product
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- apc gwne product
- apc gsne product
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