نتایج جستجو برای: apolipoprotein e

تعداد نتایج: 1029260  

2005
E R Martin P G Bronson Y-J Li J L Haines J R Gilbert M A Pericak-Vance

E R Martin, P G Bronson, Y-J Li, N Wall, R-H Chung, D E Schmechel, G Small, P-T Xu, J Bartlett, N Schnetz-Boutaud, J L Haines, J R Gilbert, M A Pericak-Vance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

2014

to correct an error in the byline; the publisher apologizes for the error. In addition, Figures 1-6 were resized. Please download this article again to view the correct version. The originally published, uncorrected article and the republished, corrected article are provided here for reference. Copyright: ß 2014 The PLOS ONE Staff. This is an open-access article distributed under the terms of t...

Journal: :The Journal of pharmacology and experimental therapeutics 2006
K Michaelis M M Hoffmann S Dreis E Herbert R N Alyautdin M Michaelis J Kreuter K Langer

Drug delivery to the brain is becoming more and more important but is severely restricted by the blood-brain barrier. Nanoparticles coated with polysorbates have previously been shown to enable the transport of several drugs across the blood-brain barrier, which under normal circumstances is impermeable to these compounds. Apolipoprotein E was suggested to mediate this drug transport across the...

Journal: :Stroke 2009
Ophélia Godin Christophe Tzourio Pauline Maillard Annick Alpérovitch Bernard Mazoyer Carole Dufouil

BACKGROUND AND PURPOSE The relationship between white matter lesions (WMLs) and the apolipoprotein E genotype has been controversial from cross-sectional studies and no longitudinal finding has been reported. We investigated whether the apolipoprotein E genotype influences baseline and evolution over 4-year follow-up of WML volumes in a population-based sample of 1779 nondemented subjects aged ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2000
E Sehayek S Shefer L B Nguyen J G Ono M Merkel J L Breslow

The present study examined the role of apolipoprotein E (apoE) in the regulation of dietary cholesterol absorption and biliary cholesterol excretion. Increasing dietary cholesterol from 0.02% to 0.5% in C57BL/6 wild-type mice decreased the percentage of dietary cholesterol that is absorbed by 25%, and this decrease was associated with a 2-fold increase in gallbladder biliary cholesterol concent...

Journal: :Cold Spring Harbor perspectives in medicine 2012
David M Holtzman Joachim Herz Guojun Bu

Apolipoprotein E (APOE) genotype is the major genetic risk factor for Alzheimer disease (AD); the ε4 allele increases risk and the ε2 allele is protective. In the central nervous system (CNS), apoE is produced by glial cells, is present in high-density-like lipoproteins, interacts with several receptors that are members of the low-density lipoprotein receptor (LDLR) family, and is a protein tha...

Journal: :Clinical chemistry 1999
K Yamauchi M Tozuka T Nakabayashi M Sugano H Hidaka Y Kondo T Katsuyama

BACKGROUND Apolipoprotein (apo) E may be related to the development of Alzheimer disease, but data on apoE in cerebrospinal fluid (CSF) are limited. The aim of the present study was to measure apoE in CSF and relate its concentrations to apoE phenotype and CSF lipids. METHODS We adapted an assay for CSF apoE sensitivity using an ELISA. It allowed us to measure CSF apoE with sufficient reprodu...

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