Genetics

Two studies reveal genetic variation driving human evolution

A pair of studies published by Cell Press on February 14th in the journal Cell sheds new light on genetic variation that may have played a key role in human evolution. The study researchers used an animal model to study a ...

Psychology & Psychiatry

Making sense out of the biological matrix of bipolar disorder

The more that we understand the brain, the more complex it becomes. The same can be said about the genetics and neurobiology of psychiatric disorders. For "Mendelian" disorders, like Huntington disease, mutation of a single ...

Alzheimer's disease & dementia

Is too much brain activity connected to Alzheimer's disease?

High baseline levels of neuronal activity in the best connected parts of the brain may play an important role in the development of Alzheimer's disease. This is the main conclusion of a new study appearing in PLoS Computational ...

Other

Europe tackles ethics of biobanks

Collections of human biological samples used in medical research should be governed by clear rules that safeguard ethics while advancing knowledge, scientists said Wednesday at a Council of Europe symposium.

Diseases, Conditions, Syndromes

Swiss to host global virus hub laboratory

Switzerland signed a deal with the World Health Organization on Monday to host a global repository for viruses with pandemic potential to bolster international defences against emerging threats.

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