Scientists reveal how proteins team up to repair DNA
Scientists have revealed an important mechanism in the repair of DNA double-strand breaks, according to new research published today in eLife.
Scientists have revealed an important mechanism in the repair of DNA double-strand breaks, according to new research published today in eLife.
Molecular & Computational biology
Mar 24, 2020
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430
Often described as the blueprint of life, DNA contains the instructions for making every living thing from a human to a house fly.
Cell & Microbiology
Aug 23, 2016
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We tend to separate the brain and the muscle—the brain does the thinking; the muscle does the doing. The brain takes in complex information about the world and makes decisions, and the muscle merely executes. This has also ...
General Physics
Jan 18, 2024
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202
Whether severe trauma occurs on the battlefield or the highway, saving lives often comes down to stopping the bleeding as quickly as possible. Many methods for controlling external bleeding exist, but at this point, only ...
Bio & Medicine
Aug 22, 2016
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Researchers at the University of California, Merced, have taken another step toward unlocking the mysteries of the biological clock.
Cell & Microbiology
Jun 25, 2015
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1102
Scientists are reporting a potential solution to a problem that limits the human body’s ability to absorb and use medications for heart disease, Type-2 diabetes, cancer and other conditions. It is a “nano-hybrid microcapsule” ...
Biochemistry
May 27, 2009
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Scientists at the University of Groningen turned a non-enzymatic protein into a new, artificial enzyme by adding two abiological catalytic components: an unnatural amino acid and a catalytic copper complex. This is the first ...
Biotechnology
Feb 10, 2020
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898
Graphene-based biosensors could usher in an era of liquid biopsy, detecting DNA cancer markers circulating in a patient's blood or serum. But current designs need a lot of DNA. In a new study, crumpling graphene makes it ...
Bio & Medicine
Mar 24, 2020
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1244
Researchers at California Polytechnic State University have developed a low-cost approach that improves cell-free biotechnology's utility for bio-manufacturing and portability for field applications.
Biotechnology
Feb 25, 2020
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163
Using molecules of DNA like an architectural scaffold, Arizona State University scientists, in collaboration with colleagues at the University of Michigan, have developed a 3-D artificial enzyme cascade that mimics an important ...
Bio & Medicine
May 25, 2014
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