What Role Does DNA Damage Play in Cancer Development?
DNA damage is a critical factor in the development of cancer. It can result from exposure to mutagens, such as UV light and certain chemicals, leading to mutations in genes that control cell division and death. If the body's repair mechanisms fail to correct this damage, it can result in the formation of cancer cells. Toxicologists study these processes to identify substances that may cause DNA damage and to develop strategies to mitigate these effects.
