How trans fats assist cell death

Tohoku University researchers in Japan have uncovered a molecular link between some trans fats and a variety of disorders, including cardiovascular and neurodegenerative diseases. Their findings, published in the journal ...

Researcher finds new role for zebrafish in human studies

Michael E. Baker, PhD, a researcher at the University of California, San Diego School of Medicine has discovered that zebrafish - an important animal model in disease and environmental studies - could provide the means to ...

Epigenomics discovery yields new information about fat cells

By creating a "map" of histone modifications in fat cells, investigators have discovered two new factors that regulate fat formation, a key step on the road to better understanding obesity, diabetes and other metabolic disorders. ...

New insight into stem cell development

The world has great expectations that stem cell research one day will revolutionize medicine. But in order to exploit the potential of stem cells, we need to understand how their development is regulated. Now researchers ...

New insights into the fuctions of fat metabolism

What happens when the body's fat stores are activated? With the support of the Austrian Science Fund FWF, the biochemist Ruth Birner-Grünberger investigated the complex interaction of activation and regulation in fat breakdown, ...

New method reveals how proteins stabilize the cell surface

To withstand external mechanical stress and handle trafficking of various substances, a cell needs to adjust its surrounding membrane. This is done through small indentations on the cell surface called caveolae. In order ...

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