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 ...

A previously undetected chemical process within the oxygen-carrying molecule hemoglobin has been discovered. It could have far-reaching implications for the treatment of cardiovascular diseases. A ...

Researchers have shown for the first time that hemoglobin, a protein found in red blood cells where it binds oxygen, is also present in the epidermis, our skin's outermost body tissue. The study, ...

A team of researchers from Wake Forest University, the National Institutes of Health and other institutions has discovered a previously undetected chemical process within the oxygen-carrying molecule ...

Higher vitamin A levels were associated with better lung function in children with sickle cell anemia, including adolescents, ...