The blood–brain barrier acts as a strict control point for what can enter the brain, and is created by tight junctions between endothelial cells lining blood vessels, astroyctic endfeet and a ...

Aging brains may struggle to clear out waste, contributing to memory loss and diseases like Alzheimer’s. But researchers have now found that improving the brain’s waste-draining vessels in old mice ...

were published in Nature Materials in a paper titled "Blood–brain-barrier-crossing lipid nanoparticles for mRNA delivery to ...

The blood–brain barrier (BBB) is meant to protect the brain from noxious agents; however, it also significantly hinders the delivery of therapeutics to the brain. Several strategies have been ...