A person’s genetic risk for developing a cannabis addiction is associated with structural brain differences during ...

A new comprehensive analysis has revealed that major depressive disorder alters both the physical architecture and the electrical activity of the brain in the same specific regions. By mapping these ...

Summary: Researchers evaluated structural MRI scans from 45,900 controls and 2,698 individuals across 9 conditions to map ...

Researchers found that approximately one in 40 human bone marrow cells carry massive chromosomal alterations without causing any apparent disease or abnormality. Even so-called normal cells carry all ...

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more resilient to significant structural changes than was previously thought.

The spectrum of information that can be obtained by prenatal testing is wide and rapidly increasing. Many mutations, or "abnormalities," are inconsequential, while others are significant. Genetic ...