Search Results - "Sloetjes, Annet"
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Induction of Canonical Wnt Signaling by Synovial Overexpression of Selected Wnts Leads to Protease Activity and Early Osteoarthritis-Like Cartilage Damage
Published in The American journal of pathology (01-07-2015)“…Proteins from the Wnt signaling pathway are very important for joint development. Curiously, osteoarthritis (OA) is thought to be a recapitulation of…”
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S100A8/A9 drives monocytes towards M2-like macrophage differentiation and associates with M2-like macrophages in osteoarthritic synovium
Published in Rheumatology (Oxford, England) (12-01-2024)“…Macrophages are key orchestrators of the osteoarthritis (OA)-associated inflammatory response. Macrophage phenotype is dependent on environmental cues like the…”
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S100A8 enhances osteoclastic bone resorption in vitro through activation of Toll‐like receptor 4: Implications for bone destruction in murine antigen‐induced arthritis
Published in Arthritis & rheumatology (Hoboken, N.J.) (01-05-2011)“…Objective Rheumatoid arthritis, which is associated with elevated levels of S100A8 and S100A9, is characterized by severe bone erosions caused by enhanced…”
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Fcγ receptor-mediated influx of S100A8/A9-producing neutrophils as inducer of bone erosion during antigen-induced arthritis
Published in Arthritis research & therapy (02-05-2018)“…Osteoclast-mediated bone erosion is a central feature of rheumatoid arthritis (RA). Immune complexes, present in a large percentage of patients, bind to Fcγ…”
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S100A8/A9, a potent serum and molecular imaging biomarker for synovial inflammation and joint destruction in seronegative experimental arthritis
Published in Arthritis research & therapy (24-10-2016)“…Seronegative joint diseases are characterized by a lack of well-defined biomarkers since autoantibodies are not elevated. Calprotectin (S100A8/A9) is a…”
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High LDL-C levels attenuate onset of inflammation and cartilage destruction in antigen-induced arthritis
Published in Clinical and experimental rheumatology (01-11-2019)“…In this study, we used hypercholesterolaemic apolipoprotein E-deficient (Apoe-/-) mice to investigate LDL/oxLDL effect on synovial inflammation and cartilage…”
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S100A8/A9 increases the mobilization of pro-inflammatory Ly6Chigh monocytes to the synovium during experimental osteoarthritis
Published in Arthritis research & therapy (29-09-2017)“…Background Monocytes are dominant cells present within the inflamed synovium during osteoarthritis (OA). In mice, two functionally distinct monocyte subsets…”
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Induction of Canonical Wnt Signaling by the Alarmins S100A8/A9 in Murine Knee Joints: Implications for Osteoarthritis
Published in Arthritis & rheumatology (Hoboken, N.J.) (01-01-2016)“…Objective Both alarmins S100A8/A9 and canonical Wnt signaling have been found to play active roles in the development of experimental osteoarthritis (OA)…”
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Active involvement of alarmins S100A8 and S100A9 in the regulation of synovial activation and joint destruction during mouse and human osteoarthritis
Published in Arthritis & rheumatology (Hoboken, N.J.) (01-05-2012)“…Objective To investigate whether alarmins S100A8 and S100A9 are involved in mediating cartilage destruction during murine and human osteoarthritis (OA)…”
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Alarmins S100A8 and S100A9 elicit a catabolic effect in human osteoarthritic chondrocytes that is dependent on Toll-like receptor 4
Published in Arthritis & rheumatology (Hoboken, N.J.) (01-05-2012)“…Objective S100A8 and S100A9 are two Ca2+ binding proteins classified as damage‐associated molecular patterns or alarmins that are found in high amounts in the…”
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IL-1β-Mediated Activation of Adipose-Derived Mesenchymal Stromal Cells Results in PMN Reallocation and Enhanced Phagocytosis: A Possible Mechanism for the Reduction of Osteoarthritis Pathology
Published in Frontiers in immunology (27-05-2019)“…Injection of adipose-derived mesenchymal stromal cells (ASCs) into murine knee joints after induction of inflammatory collagenase-induced osteoarthritis (CiOA)…”
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Selectively induced death of macrophages in the synovial lining of murine knee joints using 10B-liposomes and boron neutron capture synovectomy
Published in International journal of radiation biology (01-10-2009)“…To investigate whether macrophages in the synovial lining can be selectively eliminated by local administration of an improved boron-10 ((10)B) containing…”
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Selectively induced death of macrophages in the synovial lining of murine knee joints using 10B-liposomes and boron neutron capture synovectomy
Published in International journal of radiation biology (2009)“…Objective: To investigate whether macrophages in the synovial lining can be selectively eliminated by local administration of an improved boron-10 (10B)…”
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Nox2 Deficiency Reduces Cartilage Damage and Ectopic Bone Formation in an Experimental Model for Osteoarthritis
Published in Antioxidants (01-11-2021)“…Osteoarthritis (OA) is a destructive disease of the joint with age and obesity being its most important risk factors. Around 50% of OA patients suffer from…”
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Local IL-13 gene transfer prior to immune-complex arthritis inhibits chondrocyte death and matrix-metalloproteinase-mediated cartilage matrix degradation despite enhanced joint inflammation
Published in Arthritis research & therapy (01-01-2005)“…During immune-complex-mediated arthritis (ICA), severe cartilage destruction is mediated by Fcgamma receptors (FcgammaRs) (mainly FcgammaRI), cytokines (e.g…”
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S100A8/A9 increases the mobilization of pro-inflammatory Ly6C high monocytes to the synovium during experimental osteoarthritis
Published in Arthritis research & therapy (29-09-2017)“…Monocytes are dominant cells present within the inflamed synovium during osteoarthritis (OA). In mice, two functionally distinct monocyte subsets are…”
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The Inhibitory Receptor FcγRII Reduces Joint Inflammation and Destruction in Experimental Immune Complex-Mediated Arthritides Not Only by Inhibition of FcγRI/III but Also by Efficient Clearance and Endocytosis of Immune Complexes
Published in The American journal of pathology (01-11-2003)“…Studies of FcγRII−/− mice identified the inhibitory function of this receptor in joint inflammation and cartilage destruction induced with immune complexes…”
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Role of Activatory FcγRI and FcγRIII and Inhibitory FcγRII in Inflammation and Cartilage Destruction during Experimental Antigen-Induced Arthritis
Published in The American journal of pathology (01-12-2001)“…IgG-containing immune complexes, which are found in most RA joints, communicate with hematopoietic cells using three classes of Fc receptors(FcγRI, -II, -III)…”
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