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Updated: Jul 23, 2026

Cell-free Biochemical Fluorometric Enzymatic Assay for High-throughput Measurement of Lipid Peroxidation in High Density Lipoprotein
Published on: October 12, 2017
High density lipoprotein fatty acids in dementia
F M Corrigan1, B Mowat, E R Skinner
1Argyll and Bute NHS Trust, Argyll and Bute Hospital, Lochgilphead, UK.
Abstract:
High density lipoproteins (HDL) are small plasma particles which may be able to pass through the blood-brain barrier. We have therefore studied the fatty acids of HDL in patients with dementia to determine whether the changes are consistent with those previously reported in brain tissue. The HDL phospholipid and the HDL cholesteryl ester both showed reduced concentrations of arachidonic acid (20:4n6) as compared to normal controls. HDL may be a useful plasma fraction for study of lipids in neurodegenerative diseases.
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