Nele Berghmans

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The need for test systems for nanoparticle biocompatibility, toxicity, and inflammatory or adaptive immunological responses is paramount. Nanoparticles should be free of microbiological and chemical contaminants, and devoid of toxicity. Nevertheless, in the absence of contamination, these particles may still induce undesired immunological effects in vivo,(More)
BACKGROUND Posttranslational modification of chemokines is one of the mechanisms that regulate leukocyte migration during inflammation. Multiple natural NH(2)-terminally truncated forms of the major human neutrophil attractant interleukin-8 or CXCL8 have been identified. Although differential activity was reported for some CXCL8 forms, no biological data(More)
Ovarian cancer is the most lethal gynaecological cancer and is often diagnosed in late stage, often as the result of the unavailability of sufficiently sensitive biomarkers for early detection, tumour progression and tumour-associated inflammation. Glycosylation is the most common posttranslational modification of proteins; it is altered in cancer and(More)
Neutrophil influx is an important sign of hyperacute neuroinflammation, whereas the entry of activated lymphocytes into the brain parenchyma is a hallmark of chronic inflammatory processes, as observed in multiple sclerosis (MS) and its animal models of experimental autoimmune encephalomyelitis (EAE). Clinically approved or experimental therapies for(More)
CXCL4 and CXCL4L1, platelet-derived CXC chemokines, and their carboxy-terminal peptides CXCL4(47-70) and CXCL4L1(47-70) previously displayed angiostatic and anti-tumoral activity in a melanoma model. Here, we found CXCL4(47-70) and CXCL4L1(47-70) to inhibit lymphatic endothelial cell proliferation in vitro. Furthermore, the angiostatic potential of(More)
PURPOSE The purpose of this study was to determine levels of the cytokines IL-1β, IL-6, IL-21, IL-22, and IL-23 and the chemokines CXCL13, CCL19, CCL20, and CCL21 in aqueous humor (AH) samples from patients with specific uveitic entities. METHODS Paired serum samples (n = 13) and AH samples (n = 111) from patients with active idiopathic granulomatous(More)
Endogenous IL-12 is considered to be required for the generation and function of pathogenic Th1 effector cells in experimental autoimmune encephalomyelitis (EAE). We show here that IL-12 administration together with the immunization suppressed actively induced CREAE in SJL/J and in Biozzi/ABH mice and even subsequent spontaneous relapse incidence and(More)
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