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Apolipoprotein E and Lipid Homeostasis in the Etiology and Treatment of Sporadic Alzheimer's Disease

Overview
Journal Neurobiol Aging
Publisher Elsevier
Date 2014 Jun 29
PMID 24973118
Citations 47
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Abstract

The discovery that the apolipoprotein E (apoE) ε4 allele is genetically linked to both sporadic and familial late-onset Alzheimer's disease (AD) raises the possibility that a dysfunction of the lipid transport system could seriously affect lipid homeostasis in the brain of AD subjects. The presence of the ε4 allele has been associated with lower levels of apoE in both serum and brain tissues of normal and AD subjects. In an attempt to reverse the apoE deficit in AD, we identified and characterized several apoE inducer agents using a low-throughput in vitro screening assay. The most promising of these compounds is called probucol. Administration of probucol, an old cholesterol-lowering drug, in a pilot trial in mild-to-moderate sporadic AD led to a significant increase in cerebrospinal fluid (CSF) apoE levels and a decrease in CSF in both phosphorylated tau 181 and beta-amyloid 1-42 concentrations without significant modifications of lipid hydroperoxide levels.

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References
1.
Krzywkowski P, Ghribi O, Gagne J, Chabot C, Kar S, Rochford J . Cholinergic systems and long-term potentiation in memory-impaired apolipoprotein E-deficient mice. Neuroscience. 1999; 92(4):1273-86. DOI: 10.1016/s0306-4522(99)00061-5. View

2.
Strittmatter W, Weisgraber K, Huang D, Dong L, Salvesen G, Pericak-Vance M . Binding of human apolipoprotein E to synthetic amyloid beta peptide: isoform-specific effects and implications for late-onset Alzheimer disease. Proc Natl Acad Sci U S A. 1993; 90(17):8098-102. PMC: 47295. DOI: 10.1073/pnas.90.17.8098. View

3.
Poirier J . Apolipoprotein E represents a potent gene-based therapeutic target for the treatment of sporadic Alzheimer's disease. Alzheimers Dement. 2008; 4(1 Suppl 1):S91-7. DOI: 10.1016/j.jalz.2007.11.012. View

4.
May P, Johnson S, Poirier J, Masters J, Finch C . Dynamics of gene expression for a hippocampal glycoprotein elevated in Alzheimer's disease and in response to experimental lesions in rat. Neuron. 1990; 5(6):831-9. DOI: 10.1016/0896-6273(90)90342-d. View

5.
Panza F, Solfrizzi V, Colacicco A, Basile A, DIntrono A, Capurso C . Apolipoprotein E (APOE) polymorphism influences serum APOE levels in Alzheimer's disease patients and centenarians. Neuroreport. 2003; 14(4):605-8. DOI: 10.1097/00001756-200303240-00016. View