ARLINGTON, Va.– Red-blooded genealogists take note: The discovery in microbes of two oxygen-packing proteins, the earliest known ancestors to hemoglobin, brings scientists closer to identifying the ...

Hemoglobin, long celebrated for ferrying oxygen in red blood cells, has now been revealed to play an overlooked—and potentially game-changing—antioxidant role in the brain. "The key was to uncover ...

The evaluation of new drugs designed to treat specific anemias should include a thorough understanding of underlying pathophysiology, with a focus on enhancing oxygen transport. In this concise review ...

A study of people living on the Tibetan Plateau suggests that human evolution is still occurring today. Researchers examined ...

A team led by a University of Texas at Arlington bioengineering professor and an Austin businessman has published key findings in the British Medical Journal Innovations that illustrate how a new ...