While most known types of DNA damage are fixed by our cells’ in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...
Researchers discovered an example of convergent evolution in the Peruvian and Tibetan highlander communities. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...
Mutations are changes in the molecular "letters" that make up the DNA code, the blueprint for all living cells. Some of these changes can have little effect, but others can lead to diseases, including ...
NATIONWIDE — Emily Kramer-Golinkoff can't get enough oxygen with each breath. Advanced cystic fibrosis makes even simple things like walking or showering arduous and exhausting. She has the most ...
Bowel cancer cells have the ability to regulate their growth using a genetic on-off switch to maximize their chances of survival, a phenomenon that's been observed for the first time by researchers at ...
During development of the digestive system, a complex network of nerves forms around it, creating a "second brain"—the enteric nervous system (ENS)—which controls the movement of food and waste ...
In Brazil, the early detection of genetic alterations in lung cancer through liquid biopsies could be a valuable tool for ...
Do you experience nausea, facial flushing or a racing heart after enjoying even small amounts of your favorite cocktail? These could be signs that you have an inherited intolerance to alcohol — and a ...
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