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Definitions from WordNet

Definitions from the Web

Suppressor Gene

Description:

A suppressor gene refers to a gene that regulates or halts the activity of another gene. It acts as a negative regulator, inhibiting the expression or function of an associated gene. Suppressors genes play a crucial role in controlling and maintaining proper cellular processes and preventing the onset of diseases.

Senses:

1. Medical Sense: A suppressor gene that regulates the growth of cells and prevents the development of tumors.

2. Genetic Sense: A gene that suppresses the phenotypic effects of a mutation in another gene.

Usage Examples:

Medical:

1. The p53 gene is a well-known suppressor gene, responsible for preventing the proliferation of abnormal cells.
2. Mutations in the BRCA1 gene can lead to an increased risk of developing breast cancer due to its role as a suppressor gene.

Genetic:

1. When a suppressor gene is activated, it can mitigate the phenotypic effects of a harmful mutation in another gene.
2. The presence of a suppressor gene can alleviate the symptoms caused by a specific genetic mutation.

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