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 ...

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.

Immunology

Immune cells in the intestine have a sweet tooth

A new study led by Marc Veldhoen, group leader at the Instituto de Medicina Molecular João Lobo Antunes (iMM; Portugal) and Associate Professor at Faculdade de Medicina de Lisboa (FMUL) and published today in the scientific ...

Medical research

In fighting gut infections, nervous system is key, team finds

The peaceful and delicate co-existence of friendly gut bacteria and the immune system relies on highly coordinated information exchange between immune system cells and certain cells lining the intestine. Until now, scientists ...

Inflammatory disorders

A vaccine against chronic inflammatory diseases

In animals, a vaccine modifying the composition and function of the gut microbiota provides protection against the onset of chronic inflammatory bowel diseases and certain metabolic disorders, such as diabetes and obesity. ...

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, ...

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