Medical research

Tiny bubbles can be future treatment for inflammation

Scientists hope that tiny sacs of material excreted by cells—so-called extracellular vesicles—can be used to deliver drugs inside the body. Researchers at Karolinska Institutet now show that these nano-bubbles can transport ...

Immunology

A molecular traffic light for infectious disease testing

Home test kits to check for COVID-19 spike proteins and anti-COVID-19 antibodies are fast and simple to use but lack the sensitivity and accuracy of laboratory tests. Researchers from Eindhoven University of Technology with ...

Medical research

Fungi that live in the gut influence health and disease

Bacteria's role in gut health has received a lot of attention in recent years. But new research led by scientists at University of Utah Health shows that fungi—another microorganism that lives within us—may be equally ...

Inflammatory disorders

Western diet may increase risk of gut inflammation, infection

Eating a Western diet impairs the immune system in the gut in ways that could increase risk of infection and inflammatory bowel disease, according to a study from researchers at Washington University School of Medicine in ...

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