Oncogene (noun)

A gene that has the potential to cause cancer when it is altered or expressed at the wrong time or place.

Origin:

Late 20th century, onco- + -gene.

Examples:

1. The oncogene can cause the cell to divide and grow uncontrollably, leading to the formation of a tumor.
2. Oncogenes can be inherited or acquired through mutations.
3. The oncogene plays a critical role in the development of cancer.
4. The oncogene can be targeted by cancer drugs, which can slow or stop the growth of the cancer.
5. Oncogenes are a type of genetic alteration that can lead to cancer.