Tag: <span>Vascular defects</span>

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Vascular defects appear to underlie the progression of Parkinson’s disease
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Vascular defects appear to underlie the progression of Parkinson’s disease

by  Georgetown University Medical Center Immunohistochemistry for alpha-synuclein showing positive staining (brown) of an intraneural Lewy-body in the Substantia nigra in Parkinson’s disease. Credit: Wikipedia In an unexpected discovery, Georgetown University Medical Center researchers have identified what appears to be a significant vascular defect in patients with moderately severe Parkinson’s disease. The finding could help explain...