Alzheimer's disease & dementia

A new lead in the quest to understand Alzheimer's

A consortium of European researchers is pursuing a new and unexpected lead in Alzheimer's research. They are examining the intestinal microbiome and its effect on neurodegeneration. EPFL is coordinating the consortium, which ...

Medical research

Gut model HuMiX works like the real thing

One of the most complex human organs is the digestive tract: Here, the body comes into contact with all manner of diet-derived compounds and with countless bacteria. Scientists from the Luxembourg Centre for Systems Biomedicine ...

Medical research

Lifestyle has a strong impact on intestinal bacteria

Everything you eat or drink affects your intestinal bacteria, and is likely to have an impact on your health. That is the finding of a large-scale study led by RUG/UMCG geneticist Cisca Wijmenga into the effect of food and ...

Medical research

Probiotics stop menopause-like bone loss in mice

Probiotic supplements protected female mice from the loss of bone density that occurs after having their ovaries removed, researchers at Emory University School of Medicine and Georgia State University have shown.

Medical research

Probiotics protect mice from estrogen deficiency-related bone loss

After menopause, a decline in estrogen levels is linked to increases in inflammation that can cause osteoporosis. Intestinal bacteria have been shown to influence inflammation by modulating immune responses, and a new study ...

Medical research

Study suggests that gut bacteria could help prevent cancer

Researchers have shown that various types of intestinal bacteria might be factors in both causing and preventing obesity, and in other conditions and diseases. Now, a UCLA study suggests that it could also potentially be ...

Medical research

Intestinal microbes may speed progression from HIV to AIDS

The advent of antiretroviral therapy—a combination of medications used to slow the progression of HIV—has allowed many people infected with the virus to live long, productive lives. But the therapy doesn't cure them, ...

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