Researchers still do not have a comprehensive picture of the factors that influence gene expression in human cancers. Understanding gene expression in cancer is important because it can reveal how the ...

Koalas’ population comeback may be doing more than boosting numbers—it could also be rebuilding their lost genetic diversity.

As koalas in southern Australia have grown from a few hundred to almost half a million, the marsupials show signs of regaining lost genetic variation.

It's long been assumed that koalas in southern Australia are genetically unhealthy. A new study finds they're actually recovering, changing how scientists look at genetic risks.

Clinicians' ability to diagnose and treat chronic diseases is limited by scientific uncertainty around factors contributing to disease risk. A study published September 2 nd in the open-access journal ...

Researchers have demonstrated a specific type of genetic variation in obsessive-compulsive disorder (OCD) for the first time using advanced DNA sequencing technology. The findings support previous ...

It’s not just a mood—it’s in your blood. New research shows that your DNA determines whether you feel that "telltale tingle" from music and literature.

Baobabs are among the most iconic trees on Earth. They store water in their bottle-shaped trunks during the raining season. This allows them to survive long periods of drought. Many baobab species are ...

Bipolar disorder, a neuropsychiatric condition that includes manic and depressive episodes, affects about 1% of the population and is strongly influenced by genetics. About half of patients respond ...