DNA, though tightly packed in the nucleus, is constantly threatened by damage from metabolism and external stressors. One ...

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...

For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a ...

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by ...

For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a cell divides – which they need to do constantly. Without this process, we ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...

(Nanowerk News) If measured from beginning to end, the DNA in our cells is too long to fit into the cell’s nucleus, explaining why it must be constantly folded and packaged. When it is time for cell ...

Human disease including cancer arises from disfunction of essential processes within a cell. One essential cellular process is the copying of the genomic DNA—the road map of cells—followed by ...

UCSF scientists discover that the spindle, the structure that divides chromosomes equally during mitosis, actually gets stronger when it is stretched.

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal metabolic processes or ...