Neuroscience

'Mosaic' gene mutations could explain some cases of autism

The causes of autism remain mysterious. Scientists have linked autism spectrum disorder to a long list of genes, but most children with autism have no known explanation. Two new studies add to the picture, implicating mutations ...

Obstetrics & gynaecology

Important cause of preeclampsia discovered

Despite being the subject of increasing interest for a whole century, how preeclampsia develops has been unclear—until now.

Oncology & Cancer

Research explores how melanoma grows and spreads

The first step in treating cancer is understanding how it starts, grows and spreads throughout the body. A relatively new cancer research approach is the study of metabolites, the products of different steps in cancer cell ...

Neuroscience

Brain damage of patients with Covid-19

In an in-depth study of how COVID-19 affects a patient's brain, National Institutes of Health researchers consistently spotted hallmarks of damage caused by thinning and leaky brain blood vessels in tissue samples from patients ...

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