A team of scientists at Texas Tech University Health Sciences Center (TTUHSC) has published new evidence suggesting that the brain’s protective shield—known as the blood-brain barrier (BBB)—remains largely intact in a commonly used mouse model of Alzheimer’s disease. The discovery challenges long-standing assumptions that Alzheimer’s disease causes the BBB to “leak,” potentially reshaping how researchers think about drug delivery for the disease.
This article was originally published on MedicalXpress.com
