Hemoglobin, the protein best known for making blood red and transporting oxygen, has been found to possess an antioxidant function that could help treat degenerative brain diseases. This discovery ...

A routine blood test might reveal something about dementia risk years before any diagnosis. Not a specialized brain test or ...

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 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 ...