eLife

Obstetrics & gynaecology

Researchers examine role of B cells in polycystic ovary syndrome

Polycystic ovary syndrome (PCOS) is a common hormone disorder in women. Studies have shown that the change in hormones is accompanied by variations in immunological B cells. Researchers at Karolinska Institutet have now established ...

Genetics

Scientists link genes to diet in inflammatory bowel disease

A study of the genetic variation that makes mice more susceptible to bowel inflammation after a high-fat diet has identified candidate genes which may drive inflammatory bowel disease (IBD) in humans. The findings are published ...

Neuroscience

Diet found to affect learning in older nematodes

A group from Nagoya University in Japan has discovered that when the diet of nematodes, tiny worms measuring about a millimeter or less in length, includes the bacteria Lactobacillus reuteri, the weakening of associative ...

Alzheimer's disease & dementia

Social contact may help preserve brain function in later life

A study of the impact of social isolation on cognitive performance and brain structure has highlighted the importance of a good social support system in maintaining a healthy brain into later life.

Alzheimer's disease & dementia

New research reveals the start of Huntington's disease

Devastating neurodegenerative diseases like Huntington's, Alzheimer's, and Parkinson's are all associated with protein deposits in the brain, known as amyloid. Despite extensive research investment into the cause and toxicity ...

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