A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

The new study, "Evidence of blood–brain barrier dysfunction and CSF immunoglobulin synthesis in Down syndrome regression disorder," was published in the Annals of Clinical and Translational Neurology ...

Protective borders between the brain and the blood weaken with age. This includes the barrier formed by tightly linked epithelial cells in the choroid plexus, which generates cerebrospinal fluid. In ...

The blood-brain barrier weakens during normal aging and in neurodegenerative ... In related news, another recent paper investigated how the blood-cerebrospinal fluid barrier changes with age. There, ...

Learn how nanoparticles cross the blood-brain barrier (BBB) and explore their potential in treating neurological disorders ...

Researchers at Washington University found that stimulating meningeal lymphatic vessels in aged mice improved memory ...

Scientists suggest study findings could point to the future development of new treatments for age-related cognitive decline.

A novel intranasal drug delivery system for brain tumors is advancing clinical trials in India, offering a non-invasive, ...