Medical research

Detecting pressure ulcers in sweat and sebum

Pressure ulcers are a major burden to patients, carers and the healthcare system. Particularly vulnerable populations are elderly, bedridden and spinal cord injured individuals. Ph.D. researcher Jibbe Soetens investigated ...

Medical research

Pomegranate compound with anti-aging effects passes human trial

Urolithin A, a metabolite of biomolecules found in pomegranates and other fruits, could help slow certain aging processes. EPFL spin-off Amazentis, in conjunction with EPFL and the Swiss Institute of Bioinformatics, has published ...

Neuroscience

Could repeated squeezes to the arms, legs protect the brain?

What if wearing a blood pressure cuff could help prevent stroke? In a new study, people who restricted their blood flow by wearing inflated blood pressure cuffs on an arm and leg showed signs of more controlled blood flow ...

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Biomarker

A biomarker is a substance used as an indicator of a biologic state. It is a characteristic that is objectively measured and evaluated as an indicator of normal biologic processes, pathogenic processes, or pharmacologic responses to a therapeutic intervention.

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