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Aug. 12, 2021 —Researchers have identified a new way to measure DNA torsional stiffness -- how much resistance the helix offers when twisted -- information that can potentially shed light on how cells ...
2020年9月14日—Ultraviolet light endangers the integrity of human genetic information and may cause skin cancer. For the first time, researchers have demonstrated that DNA damage may also occur far away from the ...
May 26, 2021 —Researchers have developed a plasmofluidic chip that can perform PCR in only about 8 minutes, which could speed diagnosis during current and future ...
Nov. 9, 2021 —Type 1 diabetes, rheumatoid arthritis, and cancer are just some of the disorders associated with specific genes not 'turning on' and 'turning off' as they should. By using new ...
Mar. 2, 2023 —A team of researchers has made a discovery that may have implications for therapeutic gene editing strategies, cancer diagnostics and therapies and other advancements in ...
Jan. 27, 2022 —Researchers show how a DNA-binding protein can search the entire genome for its target sequence without getting held up on the way. The result contradicts our current understanding of gene regulation ...
Sep. 2, 2022 —Researchers have discovered that the motion of chromatin, the material that DNA is made of, can help facilitate effective repair of DNA damage in the human nucleus -- a finding that could lead to ...
Mar. 31, 2022 —Skin cells and their DNA varies between individuals, but new data shows that some groups of people have higher variability in their cell deposits. The South Australian forensic science researchers ...
Aug. 2, 2021 —A research team has analyzed the three-dimensional structure of a protein that suppresses the development of colorectal polyposis, MUTYH, at the atomic level and clarified the repair mechanism for ...
Sep. 16, 2020 —Researchers capture the structure of PARP enzymes at work, leading to a new understanding of DNA repair that may aid cancer treatments targeting the ...