DNA can be damaged by normal cellular processes as well as external factors such as UV radiation and chemicals. Such damage can lead to breaks in the DNA strand. If DNA damage is not properly repaired ...

DNA repair proteins act like the body's editors, constantly finding and reversing damage to our genetic code. Researchers have long struggled to understand how cancer cells hijack one of these ...

A new discovery offers hope for Huntington’s disease. This discovery provides hope that a DNA repair process may help slow or stop disease progression. Research has identified a critical DNA repair ...

Tumour suppressor BAP1 protein is implicated in several aggressive cancers, but the mechanisms behind it are not well understood. Scientists from the National Cancer Centre Singapore (NCCS) and ...

A team of scientists led by the National Cancer Center Singapore (NCCS) and Duke-NUS Medical School (Duke-NUS) has found a ...

Can whales hold the key to human longevity? Explore the 2025 breakthrough in bowhead whale proteins (CIRBP) and how they repair DNA to fight aging.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers found that bowhead whales produce 100 times more of a DNA repair protein than humans, extending lifespan. (CREDIT: ...

Egg cells need stamina: They are formed in a woman's body before birth and have to be on standby for decades to possibly be fertilized one day. But as they age, they accumulate more and more DNA ...

The Pol-theta enzyme (blue) joins two parts of a broken DNA strand (yellow). This process is mutagenic and can give rise to cancer. LA JOLLA, CA—DNA repair proteins act like the body’s editors, ...