Structure of perivascular space

BACKGROUND AND PURPOSE Enlarged perivascular spaces in the brain are common but generally overlooked and of uncertain… (More)

Neuromyelitis optica (NMO) is an inflammatory demyelinating disease that typically affects optic nerves and spinal cord. Its… (More)

The mechanisms by which active neurons, via astrocytes, rapidly signal intracerebral arterioles to dilate remain obscure. Here we… (More)

OBJECTIVES Increased white matter (WM) lesions on magnetic resonance imaging (MRI) are associated with worse cognitive function… (More)

Heart failure and hypertension have each been linked to an induction of oxidative stress transduced by neurohormones, such as… (More)

We investigated the histopathologic correlates of white matter changes in Alzheimer's disease (AD) patients (n = 6) and controls… (More)

Magnetic resonance imaging (MRI) was performed postmortem on the brains of 40 patients aged over 60 yrs who had died from causes… (More)

Biopsies of histologically normal adult human cerebral cortex, underlying white matter and overlying leptomeninges were taken… (More)

One hundred and thirty-six thymuses completely removed at autopsy from persons suffering a sudden death were examined by… (More)

The protein tracer, horseradish peroxidase (HRP), was infused into the lateral cerebral ventricles or subarachnoid space of… (More)