Blood samples are often used to evaluate gene expression in people. But those samples only provide a snapshot of gene activity at one moment in time. This point has been emphasized by a recent paper ...

Scientists have identified an unexpected source of genetic variation in human sperm that occurs earlier in sperm development than previously thought. Published in Nature, researchers at the Wellcome ...

Scientists at the Icahn School of Medicine at Mount Sinai have developed a novel artificial intelligence (AI) tool that not only identifies disease-causing genetic mutations but also predicts the type ...

How much do your genes determine how long you’ll live? It’s a question that fascinates us, and one that’s been debated for decades. For years, the answer seemed settled – genes account for about 20–25 ...

Postdoctoral researcher Letícia Perticarrara Ferezin at the University of São Paulo explores how genetic variation and social ...

Researchers have identified 1,260 points in DNA sequences where variations statistically correlate with personality traits ...