Dna Damage Repair
DNA damage repair is a vital process in cells to maintain the integrity of genetic material. It is essential for cell survival and organism health, as it helps to prevent the accumulation of mutations which can lead to disease. DNA damage can be caused by a variety of physical and chemical agents, such as ultraviolet radiation, oxidative stress, or mutagenic chemicals. DNA damage repair mechanisms enable cells to detect and repair these lesions, with the aim of preserving cellular functionality and preventing disease. There are two main categories of DNA damage repair: direct repair, where the damaged DNA is repaired directly, and indirect repair, which requires energy to restore the DNA. This is done by using proteins to recognize, excise, and replace the damaged section. DNA damage repair is a vital process for maintaining the accuracy of our genetic information and preventing the onset of disease.
← Journal of DNA And RNA Research