The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, ...

A change in the volume of red blood cells has been documented in astronauts since the earliest space missions. Thanks to an experiment conducted aboard the International Space Station, a research team ...

A groundbreaking new study reports important differences in oxygen physiology and red blood cell function in individuals with Down syndrome. A groundbreaking new study published in Cell Reports by ...

Extreme endurance training is often seen as a sign of strong physical fitness. However, new research indicates that very long-distance runs may have negative effects on the body.

Conference MDAngle offers personal perspectives from conference attendees, showcasing their anticipation, quick takeaways, and insights into how the presented research will affect their patients. The ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes ...

Sickle cell disease is often thought of solely as a blood disorder, but new research from the Wood Neuro Research Group provides measurable evidence that it can reshape how brain networks function.

By Vijay Kumar Malesu New research reveals how hypoxia-driven red blood cell adaptations may reshape glucose regulation, offering fresh insight into diabetes biology and potential therapeutic ...