Medical research

How important is the gut microbiome? It may depend on your genetics

Our gut microbiomes—the bacteria that live in our digestive tract—play major roles in our health. Scientists around the world are studying therapies that manipulate the microbiome, including probiotics (such as live bacterial ...

Inflammatory disorders

A more targeted therapy to treat inflammatory bowel disease

Biomedical scientists at the University of California, Riverside, propose a way for drugs to be more effective against inflammatory bowel disease, or IBD, in which the intestine undergoes inflammation.

Alzheimer's disease & dementia

New leads on treating dementia and Alzheimer's

A new study by scientists in Australia and the US provides an explanation for why clinical trials of drugs targeting proteins in the brain that were thought to cause dementia and Alzheimer's have failed. The study has opened ...

Inflammatory disorders

Eosinophilic esophagitis may be due to missing protein

Scientists have discovered that the absence of a specific protein in cells lining the esophagus may cause inflammation and tissue damage in people with eosinophilic esophagitis (EoE). EoE affects as many as 150,000 people ...

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