Gastroenterology

Intestinal cells change functions during their lives

Intestinal cells can change specializations during their lives. The BMP signaling pathway—an important communication mechanism between cells—appears to be the driver of these changes. That is what scientists from the ...

Immunology

Cause of inflammatory bowel disease discovered

Chronic inflammatory bowel disease (IBD) is becoming increasingly widespread. Until now, however, the underlying causes of the inflammation responses were unclear. Scientists at the Technical University of Munich (TUM) have ...

Medical research

How food intake modifies the gut

With more than 10% of the world's population obese and 40% overweight, obesity constitutes one of the most crucial health challenges. However, existing therapeutic options remain scarce and poorly efficient. Few years ago, ...

Health

Study shows potential dangers of sweeteners

New research has discovered that common artificial sweeteners can cause previously healthy gut bacteria to become diseased and invade the gut wall, potentially leading to serious health issues.

Inflammatory disorders

Mini-guts reveal crucial forces that shape the intestinal lining

Using miniature guts grown in a dish and 3D biophysical modeling, FMI researchers and their collaborators have uncovered the forces that give the intestinal wall its classic brushlike appearance. The findings can help to ...

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