Researchers screened more than 220,000 single-letter DNA changes, identifying thousands that regulate gene activity in brain, liver, and blood cells. The work sharpens disease risk prediction and ...

DNA's double helix has long stood as the symbol of life’s code. But buried within the genome lies a deeper level of complexity. One of the more intriguing discoveries in recent years is the i-motif—a ...

A new Alzheimer's study has produced a first-of-its-kind genetic map, which could provide vital insights into the cause-and-effect sequences of gene activity that may be driving the disease in the ...