Genome wide association studies (GWAS) have identified hundreds of genome regions containing thousands of genetic variants associated with asthma, but it’s still not clear which variants have an ...

Sometimes, a small error in the sequence of DNA can lead to a very serious disease. Scientists have identified many mutations that arise in a single gene to cause an ...

About 2 meters (6.6 feet) of genetic material must fit into the nucleus of each of most of our trillions of cells, coiling and winding to form what looks like a tangled mess. But when genes are used, ...