Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...
Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...
Running out of space on your phone? Don't upgrade your cloud-storage subscription just yet. Scientists in China have discovered that images, text files and other digital data can be stored in strands ...
DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...
A new fluorescent sensor is giving scientists an unprecedented view of how cells respond to DNA damage, capturing the repair process as it unfolds in real time. The tool, developed at Utrecht ...
Using comparative molecular biology with human cGAS – which actually inhibits DNA repair – the scientists found that the naked mole-rat's enzyme has four key changes that facilitate the important work ...
Naked mole rats live for up to 37 years – far longer than other rodents their size. What is the secret of their longevity? Among other factors, it could be down to a variant of an immune protein that ...
A clump of proteins seems to be in charge of the level of DNA repair that takes place in our bodies, determining how fast mutations accumulate in our cells over a lifetime – and might thus affect our ...
Gene editing has made huge leaps in recent years, such as treating the congenital blood disorders sickle cell anemia and beta thalassemia, which can require lifelong blood transfusions. But scientists ...
The human genome consists of 3 billion base pairs, and when a cell divides, it takes about seven hours to complete making a copy of its DNA. That's almost 120,000 base pairs per second. At that ...
Francesca Storici consults at Tessera Therapeutics. She has received funding from the National Institutes of Health and the National Science Foundation. Your DNA is continually damaged by sources both ...
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