: When a cell's DNA is damaged (by radiation, chemicals, or other stressors), p53 triggers a response that can either stop the cell cycle to allow for repair or, if the damage is too severe, signal the cell to undergo apoptosis (programmed cell death).
The p53 protein, produced by the , is the most frequently mutated gene in human cancer. It serves as a master supervisor within our cells, ensuring that DNA remains stable and functional. P53.zip
: According to MedlinePlus , p53 acts as a tumor suppressor by regulating cell division. It prevents cells from growing or dividing too quickly or in an uncontrolled manner. : When a cell's DNA is damaged (by
