DNA repair
[/ˌdiːɛnˈeɪ rɪˈpɛr/]
nounpl: DNA repairs
reparo do DNA
1. The biological process by which cells identify and correct damage to DNA molecules, maintaining genetic integrity and preventing mutations
DNA repair mechanisms are essential for preventing cancer development in cells.
Os mecanismos de reparo do DNA são essenciais para prevenir o desenvolvimento de câncer nas células.
2. The collection of cellular pathways and enzymatic processes that fix various types of DNA damage including breaks, lesions, and mismatches
Scientists study DNA repair pathways to understand how organisms survive radiation exposure.
Os cientistas estudam as vias de reparo do DNA para entender como os organismos sobrevivem à exposição à radiação.
3. The field of molecular biology that investigates how cells detect and resolve genetic damage
Recent advances in DNA repair research have led to new cancer treatment strategies.
Os avanços recentes na pesquisa de reparo do DNA levaram a novas estratégias de tratamento do câncer.
DNA repair is a highly specialized scientific term used primarily in academic, medical, and biotechnology contexts in both Brazil and the USA. It is fundamental to understanding cancer biology, aging, and genetic diseases. In Brazil, this terminology is widely used in universities and research institutions, particularly at FAPESP-funded research centers. The concept has gained increased public awareness due to discussions about cancer prevention and genetic medicine.
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