Study: Leaky blood-brain barrier linked to cognitive decline and dementia

Source: http://sharpbrains.com/blog/2016/06/02/study-leaky-blood-brain-barrier-linked-to-cognitive-decline-and-dementia/

sn-bloodbrainLeaky blood-brain barrier linked to Alzheimer’s disease (Science Daily):

“Researchers using contrast-enhanced MRI have identified leakages in the blood-brain barrier (BBB) of people with early Alzheimer’s disease (AD), according to a new study published online in the journal Radiology. The results suggest that increased BBB permeability may represent a key mechanism in the early stages of the disease.

The BBB, a collection of cells and subcellular structures in the cerebrovascular wall that separates the circulating blood from the brain, is essential to keep brain tissue in healthy condition. It regulates the delivery of important nutrients and blocks neurotoxin…

Source: http://sharpbrains.com/blog/2016/06/02/study-leaky-blood-brain-barrier-linked-to-cognitive-decline-and-dementia/

sn-bloodbrainLeaky blood-brain barrier linked to Alzheimer’s disease (Science Daily):

“Researchers using contrast-enhanced MRI have identified leakages in the blood-brain barrier (BBB) of people with early Alzheimer’s disease (AD), according to a new study published online in the journal Radiology. The results suggest that increased BBB permeability may represent a key mechanism in the early stages of the disease.

The BBB, a collection of cells and subcellular structures in the cerebrovascular wall that separates the circulating blood from the brain, is essential to keep brain tissue in healthy condition. It regulates the delivery of important nutrients and blocks neurotoxin…

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