TLR triggering on tolerogenic dendritic cells results in TLR2 up-regulation and a reduced proinflammatory immune program

S Chamorro, JJ García-Vallejo, WWJ Unger… - The Journal of …, 2009 - journals.aai.org
Tolerogenic dendritic cells (TDC) offer a promising therapeutic potential to ameliorate
autoimmune diseases. Reported to inhibit adaptive immune responses, little is known about …

TLR5 ligation by flagellin converts tolerogenic dendritic cells into activating antigen-presenting cells that preferentially induce T-helper 1 responses

I Vicente-Suarez, J Brayer, A Villagra, F Cheng… - Immunology letters, 2009 - Elsevier
Dendritic cells (DCs) differentiated in the presence of IL-10 preferentially induce regulatory T-
cells and tolerance. Whether the tolerogenic properties displayed by these DCs (Tol-DCs) …

Tolerogenic dendritic cells in autoimmunity and inflammatory diseases

O Morante-Palacios, F Fondelli, E Ballestar… - Trends in …, 2021 - cell.com
Dendritic cells (DCs), the most efficient antigen-presenting cells, are necessary for the
effective activation of naïve T cells. DCs can also acquire tolerogenic functions in vivo and in …

Comparative study of clinical grade human tolerogenic dendritic cells

M Naranjo-Gómez, D Raich-Regue, C Onate… - Journal of translational …, 2011 - Springer
Background The use of tolerogenic DCs is a promising therapeutic strategy for
transplantation and autoimmune disorders. Immunomodulatory DCs are primarily generated …

Differential activation of dendritic cells by toll‐like receptors causes diverse differentiation of naïve CD4+ T cells from allergic patients

S Deifl, C Kitzmüller, P Steinberger, M Himly… - Allergy, 2014 - Wiley Online Library
Background To avert the differentiation of allergen‐specific T h2 cells in atopic individuals is
a major goal in the prevention and therapy of I g E‐mediated allergy. We aimed to compare …

IL-6 and maturation govern TLR2 and TLR4 induced TLR agonist tolerance and cross-tolerance in dendritic cells

J Geisel, F Kahl, M Muller, H Wagner… - The Journal of …, 2007 - journals.aai.org
Stimulation of naive mouse dendritic cells (DC) with LPS or Pam 3 CSK 4 (P3C) induces
production of TNF-α via TLR4-or TLR2-signaling. Although tolerance in macrophages has …

Synergistic Effects of Interferon-γ and Vitamin D3 Signaling in Induction of ILT-3highPDL-1high Tolerogenic Dendritic Cells

U Švajger, PJ Rožman - Frontiers in immunology, 2019 - frontiersin.org
In the past, interferon (IFN)-γ and vitamin D3 (vit D3) have both been associated with
induction of tolerogenic characteristics in human dendritic cells (DCs). Although there are …

TLR-mediated induction of negative regulatory ligands on dendritic cells

S Gröschel, KD Piggott, A Vaglio, W Ma-Krupa… - Journal of Molecular …, 2008 - Springer
Dendritic cells (DCs) shape T-cell response patterns and determine early, intermediate, and
late outcomes of immune recognition events. They either facilitate immunostimulation or …

Differential induction of inflammatory cytokines by dendritic cells treated with novel TLR-agonist and cytokine based cocktails: targeting dendritic cells in autoimmunity

SS Jensen, M Gad - Journal of inflammation, 2010 - Springer
Background Dendritic cells (DC) are main gate-keepers of the immune system, bridging the
innate and adaptive immune system. DCs are able to mature into inflammatory DCs at sites …

Enhanced IL-10 production by TLR4-and TLR2-primed dendritic cells upon TLR restimulation

Y Yanagawa, K Onoé - The Journal of Immunology, 2007 - journals.aai.org
LPS tolerance has been investigated extensively in monocytes/macrophages. However, the
LPS restimulation studies are not well documented in dendritic cells (DCs). In the present …