Zeller, T.* ; Haase, T.* ; Müller, C.* ; Riess, H. ; Lau, D.* ; Zeller, S.* ; Krause, J.* ; Baumert, J.J. ; Pless, O.* ; Dupuis, J.* ; Wild, P.S.* ; Eleftheriadis, M.S.* ; Waldenberger, M. ; Zeilinger, S. ; Ziegler, A.* ; Peters, A. ; Tiret, L.* ; Proust, C.* ; Marzi, C. ; Münzel, T.* ; Strauch, K. ; Prokisch, H. ; Lackner, K.J.* ; Herder, C.* ; Thorand, B. ; Benjamin, E.J.* ; Blankenberg, S.* ; Koenig, W.* ; Schnabel, R.B.*
Molecular characterization of the NLRC4 expression in relation to interleukin-18 levels.
Circ. Cardiovasc. Genet. 8, 717-726 (2015)
BACKGROUND: -Interleukin-18 (IL-18) is a pleiotropic cytokine centrally involved in the cytokine cascade with complex immunomodulatory functions in innate and acquired immunity. Circulating IL-18 concentrations are associated with type 2 diabetes, cardiovascular events and diverse inflammatory and autoimmune disorders. METHODS AND RESULTS: -To identify causal variants affecting circulating IL-18 concentrations, we applied various omics and molecular biology approaches. By GWAS, we confirmed association of IL-18 levels with a SNP in the untranslated exon 2 of the inflammasome component NLRC4 (NLR family, CARD domain containing 4) gene on chromosome 2 (rs385076, P=2.4×10(-45)). Subsequent molecular analyses by gene expression analysis and reporter gene assays indicated an effect of rs385076 on NLRC4 expression and differential isoform usage by modulating binding of the transcription factor PU.1. CONCLUSIONS: -Our study provides evidence for the functional causality of SNP rs385076 within the NLRC4 gene in relation to IL-18 activation.
Impact Factor
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Times Cited
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Cited By
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Inflammasome ; Interleukin 18 ; Nlrc4 ; Pu.1 ; Gene Expression ; Gene Regulation ; Genetic Variation ; Transcription Factors
Keywords plus
Sprache
Veröffentlichungsjahr
2015
Prepublished im Jahr
HGF-Berichtsjahr
2015
ISSN (print) / ISBN
1942-325X
e-ISSN
1942-3268
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 8,
Heft: 5,
Seiten: 717-726
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Lippincott Williams & Wilkins
Verlagsort
Hagerstown, Md
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30202 - Environmental Health
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
90000 - German Center for Diabetes Research
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-504000-003
G-504091-001
G-504000-002
G-504100-001
G-500700-001
G-501900-402
Förderungen
Copyright
Erfassungsdatum
2015-09-14