alexa Differential IL-10 receptor gene expression in acute versus chronic atopic eczema. Modulation by immunosuppressive drugs and cytokines in normal cultured keratinocytes.
Immunology

Immunology

Journal of Clinical & Cellular Immunology

Author(s): Mschen A, Mirmohammadsadegh A, JarzebskaDeussen B, Abts HF, Ruzicka T,

Abstract Share this page

Abstract OBJECTIVE AND DESIGN: The effects of the anticytokine interleukin 10 (IL-10) are mediated by specific receptors. In this study we examined the role of the IL-10 receptor (IL-10R) in the pathophysiology of atopic eczema. MATERIALS AND METHODS: For this purpose we analyzed the expression of IL-10R in the skin of patients with acute and chronic atopic eczema in comparison to the expression in healthy individuals using in situ binding experiments with fluorescently labeled IL-10 and semiquantitative reverse transcriptase-PCR specific for IL-10R1. In addition, we studied the influence of the Th2-associated cytokine interleukin-4 (IL-4), the Th1-associated gamma-interferon (IFN-gamma), the immunosuppressive drug FK506, the H1-antagonist loratadine and UVA irradiation on the expression of IL-10R1 in cultured normal human keratinocytes. RESULTS: We found that IL-10 receptor mRNA and protein are strongly downregulated in acute phase atopic lesions. Furthermore we could show that IL-4, IFN-gamma, FK506, loratadine and UVA enhance the mRNA levels of the IL-10R1 in vitro in normal cultured keratinocytes. We could also demonstrate restored IL-10R1 mRNA levels in lesional atopic skin of a patient after UVA1 therapy. CONCLUSIONS: Our results demonstrate for the first time that IL-10 receptors may have a role in the pathogenesis of atopic eczema and its upregulation by FK506 and UVA could explain the therapeutic efficacy of these agents. This article was published in Inflamm Res and referenced in Journal of Clinical & Cellular Immunology

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords