New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

Subtle changes in brain blood flow and oxygen use are closely linked to hallmark signs of Alzheimer’s, including amyloid ...

Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes -- the seat of memory -- according to a new study. The findings, seen in people with and without signs of ...

Doctors usually focus on a person's average blood pressure, but research increasingly shows that how much blood pressure ...

“If we want to address BBB dysfunction, we have to have a good human BBB model,” said Ziyuan Guo, a neurobiologist and stem cell scientist at Cincinnati Children's Hospital Medical Center. “The whole ...

Forget the "meathead" stereotypes; heavy lower-body training is actually a high-performance fuel injection for your cognitive ...

Researchers show two distinct MECP2 mutations in Rett syndrome elevate miRNA-126-3p, lowering ZO-1 and weakening blood-brain ...

An explosion does not need to strike the head to injure the brain. When a blast occurs, it generates a sudden pressure wave that can pass through the body and skull in milliseconds, potentially ...

Doctors have long been as puzzled as their patients have been alarmed when some unaccustomed exercise causes not only numbness in an arm but faintness and even temporary blindness. Now artery ...

Recent advancements in organ procurement techniques to improve the quality of donated organs have given rise to normothermic ...