NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,791 terms related to cancer and medicine.
Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.
- H-ras gene
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- A gene that may cause cancer when it is mutated (changed). The H-ras gene makes the HRAS protein, which is involved in cell signaling pathways, cell growth, and apoptosis (cell death). Agents that block the actions of the mutated H-ras gene or its protein in cancer cells may stop the growth of cancer. Also called Hras gene.