Medical research

Protein shapes could indicate Parkinson's disease

ETH Zurich researchers have found that a set of proteins have different shapes in the spinal fluid of healthy individuals and Parkinson's patients. These could be used in the future as a new type of biomarker for this disease.

Alzheimer's disease & dementia

Machine learning gives nuanced view of Alzheimer's stages

A Cornell University-led collaboration has used machine learning to pinpoint the most accurate means and timelines for anticipating the advancement of Alzheimer's disease in people who are either cognitively normal or experiencing ...

Diseases, Conditions, Syndromes

Researchers may have found a new biomarker for acute COVID-19

Researchers at Karolinska Institutet in Sweden have shown that patients with acute COVID-19 infection have increased levels of the cytokine IL-26 in their blood. Moreover, high IL-26 levels correlate with an exaggerated inflammatory ...

Medical research

Researchers identify biomarkers that predict preeclampsia risk

In a study of pregnant women in the United States, Cedars-Sinai investigators found that a specific imbalance of two placental proteins could predict which women were at risk of developing a severe form of preeclampsia, a ...

Neuroscience

New biomarker could help diagnose Alzheimer's disease early

A definitive diagnosis of Alzheimer's disease (AD) was once only possible after someone had died, but recent biomarker studies have led to the development of imaging and spinal fluid tests for those still living. However, ...

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