Health

Malnutrition among a hunter-gatherer group

The diets of hunter-gatherers are changing at a fast pace, as in the contemporary world, they are increasingly being deprived of their access to land and natural resources and urged to adapt to sedentary lifestyle. An interdisciplinary ...

Neuroscience

Study reveals the unfolding of neuronal fate

In an interdisciplinary study combining developmental biology and computational biology, researchers from Karolinska Institutet and Medical University of Vienna (together with researchers in US, Italy and France), have revealed ...

Oncology & Cancer

New stem cell model to study how cancer arises

In an interdisciplinary study combining stem cell biology and tumor biology, researchers from Karolinska Institutet (as well as Uppsala and Lund University, together with researchers in Canada, Germany and France), have succeeded ...

HIV & AIDS

HIV spreads through direct cell-to-cell contact

The spread of pathogens like the human immunodeficiency virus (HIV) is often studied in a test tube, i.e. in two-dimensional cell cultures, even though it hardly reflects the much more complex conditions in the human body. ...