Helmholtz Association of German Research Centres

Health

'Healthier hormones' through diet and exercise

Weight loss—by dietary changes alone or combined with physical exercise—has a positive impact on the production of adipose tissue hormones: Adipose tissue produces less leptin but, instead, more adiponectin, which counteracts ...

Medical research

Artificial muscle sheets transform stem cells into bone

Specifically programmed materials can, under specific conditions, encourage stem cells to transform into bone cells—as revealed by a German research team under the leadership of the Helmholtz-Zentrum Geesthacht, Centre ...

Medical research

Stress in cells activates hepatitis viruses

People who have received a donor organ need lifelong immunosuppressant drugs to keep their immune system from attacking the foreign tissue. However, with a suppressed immune system, many infectious agents turn into a threat. ...

Diabetes

Preventing type 2 diabetes: When genes fail to respond

It is widely accepted that physical exercise lowers the risk of developing diabetes. Yet in one in five participants in related studies this positive effect fails to materialize. Researchers and clinicians involved in a collaborative ...

Medical research

Rule of three: Hormone triplet offers hope for obesity and diabetes

A new substance that unifies the action profiles of three gastrointestinal hormones lowers the blood sugar level and reduces body fat considerably beyond existing drugs. With the discovery and validation of such novel molecules, ...

Neuroscience

Why patients with epidermolysis bullosa suffer extreme pain

For patients suffering from epidermolysis bullosa (EB), a hereditary skin disease, even a gentle touch is extremely painful. Now Dr. Li-Yang Chiang, Dr. Kate Poole and Professor Gary R. Lewin of the Max Delbruck Center for ...

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