Diseases, Conditions, Syndromes

Bacterial toxin may trigger multiple sclerosis onset and relapse

A specific toxin-producing gut bacteria may be responsible for both triggering the onset of multiple sclerosis (MS) and ongoing disease activity, according to a new study led by a team of researchers at Weill Cornell Medicine ...

Neuroscience

Clues to the cause of chronic gut pain

New insights into chronic gut pain offer hope for improved treatments for irritable bowel syndrome and anxiety treatment.

Immunology

New intracellular 'smoke detector' discovered

Researchers at the Universities of Bonn and Singapore have discovered a new intracellular "smoke detector." The sensor warns of damage to the mitochondria—the microscopic power plants that supply the cell with energy. If ...

Immunology

Molecular component of caffeine may play a role in gut health

Brigham researchers studying how and why certain cell types proliferate in the gut found that xanthine, which is found in coffee, tea and chocolate, may play a role in Th17 differentiation. Insights may help investigators ...

Gastroenterology

Creating organoids with immune systems

In many ways, our intestines serve as the front gate between our bodies and the world around us. They help digest our food and absorb our medications. They send alarm signals when harmful bacteria, viruses, and allergens ...

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