Though it accounts for just two percent of the body’s weight, the brain consumes a whopping 20% of its total energy. To get the energy it needs for more complicated tasks, the brain has evolved a ...

Cerebral blood flow (CBF) dynamics encompass the processes by which the brain receives a continuous and appropriately distributed supply of blood to match metabolic demand, clear metabolites and ...

A new study used pathway-level blood metabolomics to identify lifestyle-associated metabolic patterns linked to physical, cognitive, and daily functional performance across CN, MCI, and AD. The ...

A University of Minnesota Medical School-led research team has discovered that a cancer signaling pathway has previously unrecognized roles in retina and brain blood vessels. The findings were ...

Impaired blood circulation in the lower limbs is a common health problem among the elderly and one of the most prominent complications of diabetes, called diabetic foot. A syndrome characterized by ...