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Terhorst, D.* ; Kalali, B.N.* ; Weidinger, S.* ; Illig, T. ; Novak, N.* ; Ring, J.* ; Ollert, M. ; Mempel, M.*

Monocyte-derived dendritic cells from highly atopic individuals are not impaired in their pro-inflammatory response to toll-like receptor ligands.

Clin. Exp. Allergy 37, 381-390 (2007)
DOI PMC
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Toll-like receptor (TLR) agonists are widely used as adjuvants in specific immune therapy protocols for patients with atopic disposition. Monocyte-derived dendritic cells (mDCs) are thought to be important target cells for these compounds. To compare surface markers, TLR expression, TLR functionality after ligand stimulation, and genetic polymorphisms in the TLR 2-, 3-, and 4-genes in mDCs from atopic vs. non-atopic patients. mDCs from highly atopic individuals (total serum IgE > 1000 IU/mL) and healthy control persons (total serum IgE < 75 IU/mL) were screened for TLR 1-10 expression by real-time PCR. Receptor function was analysed by IL-12 and TNF-alpha production after incubation with the respective ligands peptidoglycan (PGN) (TLR 2), polyriboinosinic-polyribocytidylic acid (poly IC) (TLR 3), lipopolysaccharide (LPS) (TLR 4), flagellin (TLR 5), and CpG-DNA/non-CpG-DNA (TLR 9). Haplotype-tagging single-nucleotide polymorphisms of the TLR 2-, 3-, and 4- genes were analysed for genetic associations.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter atopy; monocyte-derived dendritic cells; specific immunotherapy; toll-like receptor agonists
Sprache englisch
Veröffentlichungsjahr 2007
HGF-Berichtsjahr 2007
ISSN (print) / ISBN 0954-7894
e-ISSN 1365-2222
Quellenangaben Band: 37, Heft: 3, Seiten: 381-390 Artikelnummer: , Supplement: ,
Verlag Wiley
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Epidemiology (EPI)
POF Topic(s) 30503 - Chronic Diseases of the Lung and Allergies
Forschungsfeld(er) Genetics and Epidemiology
PSP-Element(e) G-503900-003
Scopus ID 33847781107
PubMed ID 17359388
Erfassungsdatum 2007-10-17