Cross-Talk between Apolipoprotein E and Cytokines

Apolipoprotein E (apoE) is a multifunctional glycosylated protein characterized by its wide tissue distribution. Despite its importance in lipid transport and atherosclerosis pathogenesis, apoE is associated with neurodegenerative disorders such as Alzheimer's disease (AD) and Parkinson disease...

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Main Authors: Hongliang Zhang, Li-Min Wu, Jiang Wu
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Mediators of Inflammation
Online Access:http://dx.doi.org/10.1155/2011/949072
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author Hongliang Zhang
Li-Min Wu
Jiang Wu
author_facet Hongliang Zhang
Li-Min Wu
Jiang Wu
author_sort Hongliang Zhang
collection DOAJ
description Apolipoprotein E (apoE) is a multifunctional glycosylated protein characterized by its wide tissue distribution. Despite its importance in lipid transport and atherosclerosis pathogenesis, apoE is associated with neurodegenerative disorders such as Alzheimer's disease (AD) and Parkinson disease, and autoimmune disorders such as multiple sclerosis and psoriasis. Among others, the role of apoE in modulating inflammation and oxidation is crucial in elucidating the risk factors of the above diseases since the function of apoE is closely linked with both proinflammatory and antiinflammatory cytokines. Moreover, apoE modulates inflammatory and immune responses in an isoform-dependent manner. Correspondingly, inflammatory cytokines can either upregulate or downregulate the production of apoE in various tissue types. However, studies on the interactions between apoE and cytokines occasionally yield conflicting results, highlighting the complex roles of apoE and cytokines in various disorders. The present paper summarizes the current knowledge about the cross-talk between apoE and cytokines, with emphasis on the effects of apoE on the Th1/Th2 balance.
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publishDate 2011-01-01
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series Mediators of Inflammation
spelling doaj-art-cada1607e7834c17b535e85de42830d72025-02-03T05:46:09ZengWileyMediators of Inflammation0962-93511466-18612011-01-01201110.1155/2011/949072949072Cross-Talk between Apolipoprotein E and CytokinesHongliang Zhang0Li-Min Wu1Jiang Wu2Department of Neurology, The First Hospital of Jilin University, Jilin University, 130021 Changchun, ChinaDepartment of Neurology, The First Hospital of Jilin University, Jilin University, 130021 Changchun, ChinaDepartment of Neurology, The First Hospital of Jilin University, Jilin University, 130021 Changchun, ChinaApolipoprotein E (apoE) is a multifunctional glycosylated protein characterized by its wide tissue distribution. Despite its importance in lipid transport and atherosclerosis pathogenesis, apoE is associated with neurodegenerative disorders such as Alzheimer's disease (AD) and Parkinson disease, and autoimmune disorders such as multiple sclerosis and psoriasis. Among others, the role of apoE in modulating inflammation and oxidation is crucial in elucidating the risk factors of the above diseases since the function of apoE is closely linked with both proinflammatory and antiinflammatory cytokines. Moreover, apoE modulates inflammatory and immune responses in an isoform-dependent manner. Correspondingly, inflammatory cytokines can either upregulate or downregulate the production of apoE in various tissue types. However, studies on the interactions between apoE and cytokines occasionally yield conflicting results, highlighting the complex roles of apoE and cytokines in various disorders. The present paper summarizes the current knowledge about the cross-talk between apoE and cytokines, with emphasis on the effects of apoE on the Th1/Th2 balance.http://dx.doi.org/10.1155/2011/949072
spellingShingle Hongliang Zhang
Li-Min Wu
Jiang Wu
Cross-Talk between Apolipoprotein E and Cytokines
Mediators of Inflammation
title Cross-Talk between Apolipoprotein E and Cytokines
title_full Cross-Talk between Apolipoprotein E and Cytokines
title_fullStr Cross-Talk between Apolipoprotein E and Cytokines
title_full_unstemmed Cross-Talk between Apolipoprotein E and Cytokines
title_short Cross-Talk between Apolipoprotein E and Cytokines
title_sort cross talk between apolipoprotein e and cytokines
url http://dx.doi.org/10.1155/2011/949072
work_keys_str_mv AT hongliangzhang crosstalkbetweenapolipoproteineandcytokines
AT liminwu crosstalkbetweenapolipoproteineandcytokines
AT jiangwu crosstalkbetweenapolipoproteineandcytokines