Researchers at Karolinska Institutet and KTH have developed a computational method that can reveal how cells change and ...

The 2022 UK-wide acute upper gastrointestinal bleeding (AUGIB) audit by Nigam and colleagues is a landmark. With ...

With a four-year, $3.2 million grant from the National Institutes of Health, a team from Pen State College of Medicine will ...

Background Chronic hepatitis B virus (HBV) infection disproportionately affects people living with HIV, who are often excluded from functional cure studies. Objective This study investigates CD8+ T ...

While the exact causes of neurodegenerative brain diseases like Alzheimer's and dementia are still largely unknown, researchers have been able to identify a key characteristic in affected brains: ...

Summary: Scientists have discovered that blood flow helps direct the movement of newly formed neurons in the adult brain, revealing a surprising link between circulation and brain cell migration.

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development—including the production ...

Your morning coffee might do more than wake you up – it could weaken donated blood. A large new study shows caffeine lowers red blood cell quality, making transfusions less effective, especially in ...

If you didn't catch the "blood moon" Sept. 7-8 from your backyard in the United States, there's a perfectly good explanation — it wasn't visible in North America. The moon took on a striking red color ...