Radiobiology
Cell cycle checkpoints are regulatory mechanisms in the cell cycle that ensure the proper progression of cell division by monitoring and verifying whether the processes at each stage have been accurately completed. These checkpoints help prevent the replication of damaged DNA and ensure that cells do not proceed to division until they are ready, which is crucial for maintaining genomic stability and preventing diseases such as cancer. Their importance extends to understanding how chromosomal damage occurs and is misrepaired, as well as their role in personalized treatment strategies in radiotherapy.
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