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- Publications
- Influence
Post‐thymic in vivo proliferation of naive CD4+ T cells constrains the TCR repertoire in healthy human adults
In spite of thymic involution early in life, the numbers of naive CD4+ T cells only slowly decline in ageing humans implying peripheral post‐thymic naive CD4+ T cell expansion. This proliferation may… Expand
The CD14(bright) CD16+ monocyte subset is expanded in rheumatoid arthritis and promotes expansion of the Th17 cell population.
- M. Rossol, S. Kraus, M. Pierer, C. Baerwald, U. Wagner
- Medicine
- Arthritis and rheumatism
- 2012
OBJECTIVE
Circulating monocytes contain a subpopulation of CD14+CD16+ cells; this subpopulation of cells has been described to be proinflammatory and to have an increased frequency in rheumatoid… Expand
Association of PTPN22 1858 single-nucleotide polymorphism with rheumatoid arthritis in a German cohort: higher frequency of the risk allele in male compared to female patients
- M. Pierer, S. Kaltenhäuser, +4 authors U. Wagner
- Medicine, Biology
- Arthritis research & therapy
- 24 April 2006
The functional single-nucleotide polymorphism (SNP) of the gene PTPN22 is a susceptibility locus for rheumatoid arthritis (RA). The study presented here describes the association of the PTPN22 1858T… Expand
Extracellular Ca2+ is a danger signal activating the NLRP3 inflammasome through G protein-coupled calcium sensing receptors
Activation of the NLRP3 inflammasome enables monocytes and macrophages to release high levels of interleukin-1β during inflammatory responses. Concentrations of extracellular calcium can increase at… Expand
Chemokine Secretion of Rheumatoid Arthritis Synovial Fibroblasts Stimulated by Toll-Like Receptor 2 Ligands1
- M. Pierer, J. Rethage, +8 authors D. Kyburz
- Medicine
- The Journal of Immunology
- 15 January 2004
To analyze the role of Toll-like receptors (TLR) in the pathogenesis of rheumatoid arthritis, we have assessed the effects of stimulation of cultured synovial fibroblasts by the TLR-2 ligand… Expand
Association of UCP2 −866 G/A polymorphism with chronic inflammatory diseases
- X. Yu, S. Wieczorek, +13 authors S. Ibrahim
- Biology, Medicine
- Genes and Immunity
- 1 September 2009
We reported earlier that two mitochondrial gene polymorphisms, UCP2 –866 G/A (rs659366) and mtDNA nt13708 G/A (rs28359178), are associated with multiple sclerosis (MS). Here we aim to investigate… Expand
Association of anticytomegalovirus seropositivity with more severe joint destruction and more frequent joint surgery in rheumatoid arthritis.
- M. Pierer, Kathrin Rothe, +5 authors U. Wagner
- Medicine
- Arthritis and rheumatism
- 1 June 2012
OBJECTIVE
Expansion of autoreactive CD4+CD28(null) T cells is associated with extraarticular disease manifestations, including rheumatoid vasculitis, and it has recently been demonstrated that… Expand
Toll-Like Receptor 4 Is Involved in Inflammatory and Joint Destructive Pathways in Collagen-Induced Arthritis in DBA1J Mice
- M. Pierer, U. Wagner, M. Rossol, Saleh Ibrahim
- Biology, Medicine
- PloS one
- 17 August 2011
In rheumatoid arthritis, a significant proportion of cytokine and chemokine synthesis is attributed to innate immune mechanisms. TLR4 is a prominent innate receptor since several endogenous ligands… Expand
Antibodies against cyclic citrullinated peptide are associated with the DRB1 shared epitope and predict joint erosion in rheumatoid arthritis.
- S. Kaltenhäuser, M. Pierer, +4 authors U. Wagner
- Medicine
- Rheumatology
- 2007
OBJECTIVE
To evaluate antibodies against cyclic citrullinated peptide (anti-CCP antibodies) for their predictive value for severe joint destruction in rheumatoid arthritis (RA) and to examine their… Expand
Herpesvirus Entry Mediator-Ig Treatment during Immunization Aggravates Rheumatoid Arthritis in the Collagen-Induced Arthritis Model1
- M. Pierer, Anett Schulz, +5 authors U. Wagner
- Medicine
- The Journal of Immunology
- 1 March 2009
Previous studies attempting to influence the severity of collagen-induced arthritis (CIA) by modulating the LIGHT (lymphotoxin-related inducible ligand that competes for glycoprotein D binding to… Expand