Showing results for proto-oncogene. Search instead for protooncogene.

proto-oncogene

American

[proh-toh-ong-kuh-jeen] / ˌproʊ toʊˈɒŋ kəˌdʒin /

noun

a normally present gene that appears to have a role in the regulation of normal cell growth, but that is converted to an oncogene by mutation.

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How does proto-oncogene compare to similar and commonly confused words? Explore the most common comparisons:

proto-oncogene vs. oncogene

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proto-oncogene

Examples of proto-oncogene products include cell-surface receptors for growth factors, or cell-signaling molecules, two classes of molecules that can promote DNA replication and cell division.

From Textbooks ● Jun. 19, 2013

Once a proto-oncogene has been altered such that there is an increase in the rate of the cell cycle, it is then called an oncogene.

From Textbooks ● Apr. 25, 2013

Explain the difference between a proto-oncogene and a tumor suppressor gene.

From Textbooks ● Apr. 25, 2013

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023